Endmill brushed solid 316L stainless steel watch bracelet is design for Seiko Scuba Diver 6309-7040 & 6309-7049 models or other 22mm lug Seiko diver or sport watch case with the same curvature as the above models. Generic 2.5mm diameter Fat stainless steel spring bars included. All soild links including end links in half-moon shape are structured by screw fix adjustable details instead of common pins. Accompanied with brand new Submariner double locks diver's clasp, made from solid 316L stainless steel with extra 6 micro holes for flexible fine tune length adjustment. Submariner double locks diver's buckle is ideal for watch band with thickness approximate 4.0 - 5.0mm thickness. This unique aftermarket watch bracelet tailor made for Seiko Diver 6309-7040 & 6309-7049.
Item number : SS221805B035 Brand Name : Endmill Lug width : 22mm Buckle size : 18mm Buckle Include : Yes Buckle type / Finish : 316L Stainless Steel Solid Submariner Diver Clasp with Push Button, Brushed Thickness : 4.0mm Spring bar hole dia. : 2.5mm (included) Design to fit : Seiko Scuba Diver 6309-7040 / 6309-7049 Material : 316L Stainless Steel, all solid links include end links Color / Finish : Brushed Max. length : 185mm Corresponding Min. length : 110mm Net Weight : 104g Lug end style : Curve End Adjustment type : Screw fixed Link + 6 micro hole type adjustment Remarks : CLASP18-005B
Readme :Seiko 6309-7040 & 6309-7049 both are successors of Vintage Seiko 6105. The 6309 watch cases have been produced in two or more different styles. The case had been slightly changed from big cushion into slimmed down version. Therefore, each style may have little difference, such as spring-bar-tip-hole dia. & hole-to-case distance. Our 6309 watch band have been tested can fit in a few 6309 models during production period however it may not fit all 6309 models. Suggestion:Our 6039 watch band comes with a pair of Dia. 2.5mm Fat spring bars. If you cannot install successfully, please try to change spring bars with diameter less than 2.5mm, eg. 1.78mm or send us your inquiry.