The Tudor Heritage Chrono Reference M70330N-0005 draws inspiration from the Tudor Oysterdate Chronograph from the early 1970’s. Only subtle differences have enhanced and optimized the timepiece’s performance while retaining the original spirit of the highly sought after original.
The Reference M70330N-0005 comes with a 42mm case with polished and satin finish. The winding crown is protected by two guards on either side and is designed with the Tudor logo on the edge. On either side of the screw-down crown are 2 steel pushers – at 2 o’clock and 4 o’clock.
The bezel is bidirectional rotatable with 12-hour graduations for a 2nd time-zone display. The disc is constructed from anodised aluminum. The Dial is in black and grey and has a 45 minute totalizer dial at the 9 o’clock position and a small seconds dial at the 3 o’clock position. There is a date aperture at the 6 o’clock position.The luminescent hour markers are shaped in the five sided tudor format. The hour and minute hands have a regal sword appearance and contain luminescence throughout. The GMT hand is a large orange sword shaped hand – easily matching the touches of orange numerals at 5 marker intervals 5-60 around the edge of the dial.
The movement is powered by a self-winding calibre 2892 with an added chronograph function. It provides a power reserve of 42 hours. The sapphire crystal front helps to provide waterproofness to 500 feet. The original steel bracelet comes with a folding clasp and safety catch. However, these models also feature a matching Nato band which combines the orange, grey and black coloring of the dial. This timepiece has a stunning appearance and posesses an outstanding array of functions in its 42mm Oyster-shaped case.
Rubber B developed 4 straps for the Tudor Heritage Chrono 42mm Reference M70330N-0005. These VulChromatic® Dual-Color rubber straps are engineered to fit the Tudor Heritage Chrono 42mm, utilizing “Blocked Integration” engineering–incorporating solid inserts for a flawless, motionless flush mount to the watch case.
A buckle is not provided with this strap, however it is compatible with any standard 18mm tang buckle or the original deployant clasp. All Rubber B bands are made in Switzerland of pure vulcanized rubber. No coating, blends, glues or bonding are used in the manufacturing process. For more information please visit our page here.