Category Archives: Audemars Piguet Watch Articles

Two Velcro Straps for the Royal Oak “JUMBO” EXTRA-THIN Ref #15202IP.OO.1240IP.01

AP Royal Oak

AP Royal Oak “JUMBO” EXTRA-THIN Ref #15202IP.OO.1240IP.01

The Audemars Piguet “JUMBO” EXTRA-THIN Ref #15202IP.OO.1240IP.01 is a stunning timepiece with a smoked blue dial with “Petite Tapisserie” pattern and a sleek satin finished Titanium case and bracelet. The hour markers and hour/minute hands on the dial are made from white gold and enhanced with luminescent coating for night time visibility.  The case size is 39 mm but the thickness is a mere 8.1 mm.

The Reference #15202IP.OO.1240IP.01 has a glareproofed sapphire crystal and caseback.  It features a polished 950 platinum bezel and a matching 950 platinum bracelet with a titanium AP folding clasp.

calibre 2121

AP Calibre 2121

The Reference #15202IP.OO.1240IP.01 is powered by a self winding Manufacture Calibre 2121 which provides 40 hours of power reserve.

It is made with 36 jewels, 247 parts and features a bidirectional winding mechanism.  The timepiece is water resistant to 150 feet.

AP Royal Oak Blue Rubber B Velcro band

AP Royal Oak Blue Rubber B Velcro band

Rubber B has developed two exquisite Velcro bands for the Audemars Piguet Royal Oak 39mm Reference #15202IP.OO.1240IP.01 in both navy blue and jet black.  This Velcro® Series Vulcanized rubber strap engineered to fit the Audemars Piguet Royal Oak 39mm with a perfectly firm “Blocked Integration” to the watch case. 

The attachment loop contains a titanium insert for optimum performance and strength. The Vulcanized rubber strap has been Tortion-tested for extreme strength and security. The exclusive Velcro® Alfatex® fastening strip provides a comfortable and esthetically pleasing mount to the AP watch case.

AP Royal Oak Velcro band

AP Royal Oak Velcro band

All Rubber B bands are made in Switzerland of pure vulcanized rubber with no coating, blends or bonding.  The band is Hand-Sewn with HYDROTURF® Marine Thread, providing maximum resistance to UV-rays, atmospheric conditions, & chemicals.  For more information go to our page here.

Two Stunning Straps for the Audemars Piguet Royal Oak Extra-thin The Hour Glass Reference 15205BA.OO.1240BA.01

Audemars Piguet Ref. 15205BA.OO.1240BA.01

Audemars Piguet Ref. 15205BA.OO.1240BA.01

The Audemars Piguet Royal Oak Extra-thin The Hour Glass Reference 15205BA.OO.1240BA.01 has a stunning 18-carat yellow gold case with glareproofed sapphire crystal on the front and case back.  The rotor is engraved with “The Hour Glass” logo and the legend is engraved with “One of Fifty” indicating the rarity of this reference since only 50 of these masterpieces were ever manufactured.

The dial is green with the “Petite Tapisserie” pattern.  The hour markers are gold and painted with luminescent coating.  The case is 39mm and has an 8.1 mm thickness.  The bezel and bracelet are made from the same 18 carat gold as the case.  The bezel has the octagonal design with visible screws.

The reference 15205BA.OO.1240BA.01 is powered by an automatic caliber 2121 which is made with 36 jewels, and sports a power reserve of 40 hours.  Although the date window is visible at 3 o’clock, notably absent from the AP is the second’s hand.  The beauty of the thin movement, though is visible from both the front and back of the timepiece.

Audemars Piguet Ref. 15205BA.OO.1240BA.01 with Rubber B Bracelet

Audemars Piguet Ref. 15205BA.OO.1240BA.01 with Rubber B Bracelet

Rubber B has designed a beautifully constructed Vulcanized rubber band to fit the AP case with perfect harmony utilizing the patented Blocked Integration technique.  The black band looks stunning against the gold case and bezel.  The comfort fit of the Tortion tested Vulcanized Rubber is enhanced by the adjustable Velcro® Alfatex® fastening strip.

The Velcro is Hand-Sewn with HYDROTURF® Marine Thread, having maximum resistance to UV-rays, atmospheric conditions, & chemicals. The Rubber B band exceeds FDA and BVGG specifications, and is non-toxic, non-marking, hypo-allergenic. For more information on this alternative band for your Audemars Piguet Royal Oak Extra-thin The Hour Glass Reference 15205BA.OO.1240BA.01 click here.

Two Designer Bands for The Audemars Piguet Audemars Piguet Ref. #26124ST.OO.D018CR.01

Audemars Piguet Ref. #26124ST.OO.D018CR.01

Audemars Piguet Ref. #26124ST.OO.D018CR.01

The Audemars Piguet Ref. #26124ST.OO.D018CR.01 is part of the long tradition of AP timepieces designed with dedication to perfection.  Designed in 2016, this 39mm case Royal Oak has a steel case and the traditional octagonal bezel with visible screws at each corner – a design that became the standard in 1972.  The blue dial has a raised “tapisserie” pattern which adds stunning interest to the timepiece.   The hour markers are in white gold and filled with luminescent paint for visibility at night or in the dark.

At the 9 o’clock position there is a power reserve indicator.  At 3 o’clock is a date dial with a date hand, rather than a date window, so often seen in other timepieces.  At 6 o’clock there is a unique 2nd time dial with both minutes and hours hands.  This is quite different from other complications which often use a single hand to indicate the 2nd time zone.  It is truly two clocks in one singular timepiece.  Next to the 2nd time dial, at the 7 o’clock position, is a small Day/Night time dial.

The AP 26124ST.OO.D018CR.01 is powered by a caliber AP 2329 with module 2846 which is built with 33 jewels, and features a power reserve of 38 hours.  The timepiece is protected by sapphire glass and supports a waterproofness to a depth of 150 feet.

Audemars Piguet Ref. #26124ST.OO.D018CR.01 with Blue Rubber B strap

Audemars Piguet Ref. #26124ST.OO.D018CR.01 with Blue Rubber B strap

Rubber B has developed two exquisite bands for the Audemars Piguet Ref. #26124ST.OO.D018CR.01 utilizing an exclusive Velcro® Alfatex® fastening strip.  Since the blue dial AP originally came with a blue bracelet,  Rubber B has developed a stunning blue band as well as a matching black band out of Vulcanized rubber.

Audemars Piguet Ref. #26124ST.OO.D018CR.01 with Velcro clasp

Audemars Piguet Ref. #26124ST.OO.D018CR.01 with Velcro clasp

Manufactured in Switzerland, the Rubber B bands are designed to fit the AP watch case perfectly.  The attachment loop contains a Titanium insert for optimum performance, while the Velcro is made from hand-sewn HYDROTURF® Marine Thread, which has maximum resistance to UV-rays, atmospheric conditions, & chemicals.  For more information go to our AP Royal Oak 39 mm page here.

The Short History of Vulcanized Rubber Bracelet Use in Horology

Vulcanized Rubber Band on Rolex Yachtmaster II

Vulcanized Rubber Band on Rolex Yachtmaster II

Rubber has been around for quite some time.  However, the early excitement of utilizing rubber was tainted by the issues of pure rubber – it would freeze and crack in the winter, and it would melt and become sticky when exposed to the summer heat.  Nathaniel Hayword and Friedrich Ludersdorf discovered that by adding sulfur to pure rubber, it would eliminate stickiness.

However, in 1839, Charles Goodyear, famously linked to the name well-known Goodyear Tire and Rubber Co., elaborated on Hayword’s discovery by developing the vulcanization process, where rubber could be heated by a stove and charred, producing a perfectly cured leather-like substance (yet, in many ways, superior to leather).  The word “vulcanize” comes from the Roman god of fire, Vulcan.  By heating rubber to a specific temperature and then removing it from the heat at the exact right point in time, the rubber would become vulcanized.

Vulcanized Rubber Bands on Patek Philippe

Black and Brown Vulcanized Rubber Bands on Patek Philippe

The resulting vulcanized rubber substance became extremely strong, weatherproof, and elastic.  Sulfur is an accelerator, which combines and creates bridges in the molecules, allowing natural rubber to be transformed into a substance which can be expertly molded while keeping its shape – free of swelling or melting in spite of hot or cold temperatures. Later enhancements to vulcanized rubber include adding carbon black or zinc oxide to retard deterioration caused by oxygen and ozone.

Vulcanized rubber has several advantages over most any substance in the world.  It has excellent strength and resilience and easily returns to its original intended shape after bending.  It resists wear and tear and oxidation.  It repels fats, oils and other solvents, while also limiting water absorption.  It has a wide temperature range making it flexible and reliable between −80 °C to +250 °C and won’t break down until it hits temperatures above 350 °C.

Vulcanized two-tone Rubber Bands for Tudor

Vulcanized two-tone Rubber Bands for Tudor

The watchmaking industry first began adding rubber bands to their timepieces in the 1950’s.  Rolex, Tudor, IWC and Blancpain were some of the early timepieces found with rubber bracelets.  However, it wasn’t until the 1960’s that the use of rubber bands became mainstream, largely due to its usefulness on diver and sports watches.  It’s weather and water proof qualities were perfect for watch owners with an active lifestyle.  The Swiss watchmaking industry adopted and perfected the use of vulcanized rubber bands as an extension to its artistry.  Bands are designed with many colors, even bright colors like orange, red and yellow – enhancing the palette of what is possible.

Vulcanized rubber bands have exceptional properties that make them superior bracelets for fine timepieces.  They are lightweight, compared to steel or gold watchbands.  Not only are they waterproof in both fresh and saltwater, but they feel lighter when being worn in water – making them a perfect complement to a diver or nautical timepiece.  They are durable and resistant to the effects of sunlight and radiation and they do not rust.  They clean easily, are non-toxic and non-allergenic.

Vulcanized Rubber Watchbands Supporting the Deployant Buckle

Vulcanized Rubber Watchbands Supporting the Deployant Buckle

Rubber bands are easy to fit and adjust and generally can be worn by both men and women of any wrist size, universally.  They are comfortable to wear and can be designed to fit the deployant buckle of the manufacturer.  Vulcanized rubber bands are scratch resistant and are a low-cost (and in many ways a superior) alternative to steel and gold bands made by the manufacturer.

Probably the most important feature of vulcanized rubber bands is the stylish qualities.  Vulcanized rubber can be forged into millions of beautiful designs and patterns.  They can utilize the blues, blacks, and browns of the boardroom, or the fun colors of spring and summer, giving each timepiece an endless supply of stylish adaptability.  Since it is easy to change a band, a timepiece owner might have a collection of different color rubber bands and be able to adapt the look of their timepiece in minutes.

Vulcanized Rubber Bracelets on Patek Philippe

White and Blue Vulcanized Rubber Bracelets on Patek Philippe

Rubber B has expanded upon the Swiss Vulcanized Rubber bracelet tradition by developing several enhancements of their own.  Rubber B developed “Blocked Integration” which creates a tight, motionless, rotationless, and gap-free mount to the watch head.  Rubber B has strengthened their straps by infusing carbon fiber molecules into the vulcanized rubber – thus reducing stress while maintaining supple, flexible comfort around the wearer’s wrist. Rubber B has combined industrial strength Velcro Alfatex and Titanium-Enforced loops to create unique rubber bands utilizing a powerful Velcro clasp.  For more information, visit our product pages for a wide variety of vulcanized rubber bracelets made for an active and stylish lifestyle.

Show off your Blue Watch Bands for Summer

Blue Rubber B Strap for Audemars Piguet Royal Oak 41 Sport

Blue Rubber B Strap for Audemars Piguet Royal Oak 41 Sport

When Summertime comes, blue watchbands are a perfect complement to activities such as swimming, diving, yachting, and going to the beach.  Blue is refreshing and catches attention.  Watchmakers such as Rolex and Audemars Piguet have harnessed the power of blue in their iconic designs such as the Rolex Yachtmaster II (pictured below) and the AP Royal Oak 41 (pictured above).

Vulchromatic Rubber B Bracelet supports Rolex Clasp on Rolex Yachtmaster II

Vulchromatic Rubber B Bracelet supports Rolex Clasp on Rolex Yachtmaster II

Rubber B has designed custom blue colored watch bands for several of the top watchmakers in the industry.  Rolex, Audemars Piguet, Patek Philippe, Panerai, and Tudor are just some of the top brands Rubber B supports.  All of these blue bands are made in Switzerland with the highest standards.  These bands are made from pure rugged vulcanized rubber with no coating, blends, or bonding that can cause lesser brands to bleed or fall apart in the ocean or pool.  Rubber B designed these bands for performance – to keep up with the active lifestyle and the exceptional quality fine timepiece owners expect.

Blue Watchband for the Rolex Air King 34mm

Blue Watchband for the Rolex Air King 34mm

The Blue Rubber B strap for the Rolex Air King 34 mm above supports the original Rolex clasp that came from the manufacturer.  Many of the Rubber B straps support the original deployant buckles.  Some, however, also come with a high quality 316L Steel Tang Buckle.

lue Watch Band for Rolex Yachtmaster 35

lue Watch Band for Rolex Yachtmaster 35

Rubber B has several blue-colored bands, solid blue, navy blue (see the Panerai Luminor Submersible below), black straps with blue stripes down the middle (see the Panerai Luminor 44mm below), or two-tone straps with black on top and blue underneath (see the Tudor Heritage Black Bay below).   Rubber B utilizes both a Navy Blue and a Pacific Blue which is a lighter and brighter shade to add interest and to match the luminescent colorings of the timepiece’s components – such as the bezel and hour/minute hands on the Rolex Yachtmaster II.

Blue Strap for Panerai Luminor Submersible 44mm

Blue Strap for Panerai Luminor Submersible 44mm

Another area that Rubber B excels in is in its unique way of attaching to the timepiece’s case.  Many of the bands are engineered with “Blocked Integration” which creates a flawless, motionless flush mount to the case.  This is visible on the Panerai, Tudor and Rolex models.

Panerai Luminor 44mm Vulchromatic Blue on Black

Panerai Luminor 44mm Vulchromatic Blue on Black

Rubber B has implemented the blue coloring differently in the Panerai Luminor Marina above and the Tudor Heritage below.  Both utilize a black band with attention drawing pacific blue coloring, but on the bracelet for Panerai, Rubber B utilizes a racing stripe down the center.  The Tudor, on the other hand, has an underlying blue which extends from the case to the buckle and lays against the wrist of the wearer.  The blue peeks through on the end of the band where the buckle is attached.

Blue Strap for Tudor Heritage Black Bay - VulChromatic® Dual-Color

Blue Strap for Tudor Heritage Black Bay – VulChromatic® Dual-Color