Seiko Prospex SRPH15 MADE IN JAPAN on Dial and Case Back Mimo's JW Official Authorized Dealer For Seiko USA Ultimate Dive Watches in Long Beach CA 90803, All Watches are Brand New. 3 years Seiko U.S. warranty protection is automatically in effect with the purchase of your Seiko Timepiece from MJW FREE US SHIPPING Please Note: All Seiko Prospex are hand assembled Original Unique Designs and In House Movements at Undebatable Unequal Value/Prices/Heritage, no other Manufacturer comes close, Having said that All Prospex Watches have Slight Misalignment when trying to Align 4 independent pieces: Dial Markers, Chapter Rings, Bezel and Insert. You can Google Rolex misalignment and you will find hundreds of threads and pictures aswell... Bidirectional Rotating Compass Bezel Dial Green Sapphire Crystal Thickness: 11.7 ㎜Diameter: 42.4 ㎜ Lugs 20mm Lug to Lug 45.2 ㎜ Screw Down Crown Water Resistant 200m