TECHNO MARINE. THREE STAINLESS STEEL AND DIAMOND OR BLACK DIAMOND-SET TONNEAU-SHAPED CHRONOGRAPH WRISTWATCHES WITH DATE

TECHNO MARINE. THREE STAINLESS STEEL AND DIAMOND OR BLACK DIAMOND-SET TONNEAU-SHAPED CHRONOGRAPH WRISTWATCHES WITH DATE
SIGNED TECHNO MARINE, MODEL TECHNO DIAMOND, NOS. SW02309, SW3275 AND 30715, CIRCA 2003

Each with quartz movement, luminous hands, window for date at 4, in tonneau-shaped case with two chronograph buttons in the band, screw back, together with a stainless steel Techno Marine buckle, the first with blue mother-of-pearl dial, Arabic numerals, three subsidiary dials indicating constant seconds, 30 minutes and 9 hours registers, with pavé-set diamond bezel; the second with mother-of-pearl dial, black diamond-set numerals, three subsidiary dials indicating 1/10th second, constant seconds and 30 minutes register, with pavé-set black diamond bezel; and the third with brushed silvered dial, luminous baton numerals, three subsidiary dials indicating 1/20th second, constant seconds and 30 minutes register, with pavé-set diamond bezel, case and dial signed
39 mm. wide
(3)