Sherpa OPS | Black Rubber Strap

4.7.10] - Certified by DNV Crowns Proprietary MONOFLEX compressor crowns (not screw-down), hand made by Sherpa Watches Crystal Domed Sapphire box glass, internal anti-reflex coating and inner black metallization on the outer rim Dial - Delicately domed dial with printed indices and Swiss Super-LumiNova Grade X1 - The lume dots of the indices form a unique diamond shape at night Hands - Faceted minute and hour hands with satin finish to avoid strong reflections, - Seconds hand completely coated with custom Swiss Super-Luminova Grade X1 Sherpa Orange for great readability day and night Movement - Mantramatic MM01, based on Sellita SW200-1 automatic - Premium (Top) range - Fine decoration on both sides - Gilt finish - Custom rotor - World’s first and only “spiritual complication” with two micro Tibetan Buddhist prayer wheels Power reserve 38 hrs Strap - Black Tropic Style strap (lug size 20 mm, buckle 16 mm), made of robust vulcanized rubber, in cooperation with Joseph Bonnie - DLC black stainless steel bracelet (sold separately) Oster Jewelers is Your Authorized Sherpa Retail Partner