Seiko Black Sumo Diving Watch JDM Watch SPB101 SPB101J1 Orient Mechanical Day & Date Indicator

Day & Date Indicator

Seiko Dual Chime Wall Clock Series

Orient Mechanical RA-AA0912B19B RA-AA0912B Black Dial Divers Watch

100m Water resistant

Diameter: 45/31 mm (case without crown / glass only)

Seiko Black Sumo Diving Watch JDM Watch SPB101 SPB101J1 Orient Mechanical Day & Date IndicatorSeiko Prospex SPB101 SPB101J 3rd Gen Sumo Automatic Dive JDM Watch Specifications: Seiko Sumo Watch Series #SPB101J1 Black Dial 200m Water Resistance Stainless Steel Case and Strap Sapphire Crystal Automatic Movement Manual Winding Capacity Caliber 6R35 24 Jewels Date Window Display Analog 3 Hands Lumibrite on Hands, Indexes and Bezel Three Fold Clasp with Secure Lock Screw Case Back Screw Down Crown Unidirectional Rotating Bezel Stop Second Hand