Automatic chronograph modified Valijoux 7750 with continuous second counter suppressed; 25 jewels Incabloc; standard finish, adjusted 4 positions, Glucydur Balance, 28.800A/h. Power reserve: 40 hours without using the chronograph functions.
Hours, minutes, central hand for chronograph seconds; 12 hour counter at h. 6; 30 minute counter at h.12; date and day window at h. 3.
Polished and satinated AISI316 Plus stainless steel, manufactured in three components, totally carved from a stainless steel bar. Screw locked bezel and back cover (16 screws). Screw locked crown and tube; screw locked push buttons; screw locked secured strap. Flat superior sapphire crystal. Visible joint for bezel seal. Back cover featuring a decentralized window to allow view of the movement balance.
Minute scale applied ring. Applied DINO ZEI logo. Hour indexes treated with luminous coating for superior day/night readability. Hour and minute hands and counters treated with luminous coating.
Manufactured and hand finished in patented Kodiak process calfskin to allow for extended immersion in fresh and sea water (24 continuous hours). Exclusive DINO ZEI line stainless steel buckle.