Latest masterpiece with genuine side exhaust valve function! Achieving a true in

Latest masterpiece with genuine side exhaust valve function! Achieving a true internal and external replica! 43mm Sea-Dweller 116660 Deep Dive series! DDD 1: More refined workmanship inside and out; CNC process with almost zero gaps at the joints! DDD 2: More delicate and three-dimensional engravings and fonts on the inner side! DDD 3: Cleaner and more delicate details on the inside of the clasp; the opening and closing mechanism is identical to the genuine product; supports long and short micro-adjustments! DDD Equipped with an integrated 3235 movement; all movements have matching engravings! DDD