Oris Artelier Hand winding, small seconds

Carl Brashear was one of the most inspirational figures of the 20th century, defying racial tensions, disability and the weight of history to become the U.S. Navy’s first African American and first amputee Master Diver. Oris is delighted to present the second limited edition watch made in his memory, a follow up to the most successful previous version,a bronze-cased, two-counter chronograph in a limited edition of 2000 pieces. Here’s the specifications:
CASE Oris Divers, 43.00 mm, 1.693 inches,Bronze
MATERIAL Multi-piece bronze case, bronze minute scale top ring
SIZE 43.00 mm, 1.693 inches
TOP GLASS Sapphire, domed on both sides, anti-reflective coating inside
CASE BACK Stainless steel, special engravings, screwed
WATER RESISTANCE10 bar INTERHORN WIDTH 21 mm
MOVEMENT Automatic winding chronograph
NUMBER Oris 771, base SW 510
DIMENSIONS Ø 30.00 mm, 13 1/4’’’
FUNCTIONS Centre hands for hours, minutes and chronograph 1/4 seconds, 2 subsidiary dials for continuous seconds and 30 minutes counter, fine timing device and stop-second
WINDING Automatic winding, with red rotor
POWER-RESERVE 48 hrs
VIBRATIONS 28’800 A/h, 4 Hz JEWELS 27
DIAL Blue MATERIAL Blue dial
LUMINOUS MATERIAL Indices and hands Superluminova light old radium
STRAP/BRACELET Leather
MATERIAL Dark brown leather strap, bronze buckle
EXTRAS Special luxury wooden presentation box, limited to 2000