Holding true to the founding mission of delivering exceptional time with the attributes of freedom and elegance, Techno Marine constructs each watch with the highest of standards. Technical skill matched with distinction in design imparts creations of true significance. From initial design inspiration to construction to final execution, all models are carefully engineered utilizing only the finest materials. Specifications. Collection Ocean. Sub Collection Ocean. Gender Men. Movement Japan Quartz. Case Size 43 mm. Case Material Stainless Steel. Dial Color Black. Dial Finish Sunray. Bezel Material Stainless Steel. Bezel Color Gray. Crown Type Push. Crystal Type Mineral. Dial Material Metal. Case Tone Stainless Steel. Caliber VD53. Clasp Type Fold over clasp with Safety. Function Type Quartz. Water Resistance 100m. Movement Caliber Chronograph. Band Material Silicone. Band Tone Olive Green. Band Length 200 mm. Band Size 24mm. Country of Origin Japan