Invicta Pro Diver 9937 Specification. 5.6 oz or 159 gram. 20 mm width Stainless Steel with fold over clasp and safety. Flame Fusion Window (Mineral crystal with sapphire coating). Up to 30 seconds per day. Automatic and manual winding with hacking feature. 660 feet or 200 m. Exhibition caseback, Screw down crown, Date display with cyclops, luminescent. The item "Invicta Mens 9937OB Pro Diver Collection Coin-Edge Swiss Automatic Sellita Watch" is in sale since Thursday, November 7, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Wristwatches". ...