u-boat quartz a48 bk

Limited Edition of 999 Pieces The case, in titanium grade 5, measures 53mm x 18mm (65mm with crown). The crystal is sapphire and it is water resistant to 300 meters. The bi-directional rotating bezel is lockable with a lever on the right side of the case. The U-42's winding crown was built in two parts: one is attached to the movement stem whilst the other is hinged to it with a pivot. This gives a flexible joint configuration which allows the crown to protrude considerably from the watch itself for winding and setting, yet returning it to a protected, hidden position diminishing the side clutter when in action. Movement is the automatic Swiss caliber U-BOAT U-28 with 25 jewels, 28,800 vph and a power reserve of 40 hours. The dial is made with a slab in brass galvanized and finished with a bright enamel paste. Hands are German Silver. The leather strap measures 23mm with 23mm buckle.

Limited Edition of 1,001 Pieces of Each Color The case, in titanium with black IP treatment, measures 55mm x 18mm. It has a sapphire crystal and is water resistant to 1,001 meters. Movement is a Swiss automatic with 25 jewels, 28,800 vph and a power reserve of 40 hours. It is modified to have the winding stem at 9 o'clock position.