Seiko 7n42 | eBay。See Photos BRAND: Seiko DEPARTMENT: Men TYPE: Wristwatch CUSTOMIZED: No STYLE: Dress/Formal MODEL: Seiko Sapphire 100M FEATURES: 12-Hour Dial,Date Indicator,Sapphire Crystal,Central Second,Seconds Hand,Water Resistance,Fixed Bezel MOVEMENT: Quartz DIAL COLOR: White BAND COLOR: Black BEZEL COLOR: Silver CASE COLOR: Silver BAND MATERIAL: Leather DISPLAY: Analog CASE MATERIAL: Stainless Steel WATER RESISTANCE: 100 m (10 ATM) WITH ORIGINAL BOX/PACKAGING: No WITH PAPERS: No INDICES: Stick Indexes CASE SIZE: 41 mm WATCH SHAPE: Round BAND/STRAP: Two-Piece Strap COUNTRY OF ORIGIN: Japan VINTAGE: No CLOSURE: Buckle