New Solid OME Seat belt Clasp on heavy duty Super Engineer II solid 316L stainless steel watch bracelet 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. Another awesome replacement watch bracelet tailor made for Seiko Diver 6309-7040 & 6309-7049.
Item number: SS222005B028
Brand Name: Super Engineer II
Lug width: 22mm
Buckle size: 20mm
Buckle Include: Yes
Buckle type / Finish: 316L Stainless Steel Solid SUB Diver Clasp, with Push Button
Overall Length: 190mm - 105mm
Spring bar hole dia.: 2.5mm (included)
Design to fit: Seiko Scuba Diver 6309-7040 / 6309-7049
Material: 316L Stainless Steel
Color / Finish: Brushed
Max. length: 190mm
Net Weight: 121 gram
Lug end style: Curved End
Adjustment type: 8 Screw fixed Links adjustment + 6 micro hole type adjustment
Please Readme before purchase: Vintage Seiko 6105 models production started in 1976. Seiko 6309-7040 and 6309-7049 both are successors of 6105. The 6309 watch cases have been produced in two (or more) different styles. The case had been slightly changed from big cushion cases into later stage slimmed down version. Therefore, each style may have very little different from each other, such as spring-bar-tip-hole diameter and the hole-to-case-edge distance. Our 6309 replacement bracelets have been tested can fit in a few 6309 models during production period however it may not fit all other 6309 models.
Suggestion: Our 6039 replacement bracelet comes with a pair of Dia. 2.5mm Fat spring bars. If your 6309 cannot fit in our replacement band, please try to change spring bars with diameter less than 2.5mm, eg. 2.0mm or 1.78mm (your original spring bars). Changing spring bars can help to grab spring-bar-tip-hole more easily for a successful installation. Should you have any questions please feel free to contact us.