Seiko Submariner Mod -Stainless Steel Sub Style Case with Screw Down Crown -Silver Yachtmaster Style Bezel Insert -Seiko Instruments High Precision NH35A Automatic Movement w/ 41 hour Power Reserve -Stainless Steel Oyster Bracelet with Solid End Links and Polished Center Links -White Dial -Silver Mercedes Style Hands -Sapphire Crystal Case size: 40.5mm Thickness: 12.8mm Lug to lug: 47.1mm Lug width: 20mm Custom built using OEM and aftermarket parts. Please inquire with any questions. Note: This watch is not associated or manufactured with Seiko Inc. Cross posted