Brand: Seestern Condition: New with tags Series: SUB300T Model: DOX01 V3 Function: 200M Meters Water Resistant, Date Indicator by date wheel (lumed), case mixed finishings (brushing, polish, sandblasting) Diameter: 42 mm excluding the crown Thickness: 13mm Lug to Lug: 46mm Lug Width: 20mm Glass Material: Flat sapphire , 5 layers inner AR coating Case Material: All 316L Stainless steel, mixed finishings (brushing, polish, sandblasting) Crown: Screw down crown (signed) Band: Stainless steel BOR, milled buckle with 4 micro adjustments, tappering from 20 to 18 mm Movement: Automatic winding Caliber: Genuine NH35A Jewels: 21 Vibration: 3 Hz (21,600 BPH) Power Reserve: 41 Hours Water Resistant: 20ATM (200 Meters) English Instruction Manual: Yes