If problem on installation, plz contact us. As experience, 99% cases could be fixed. Compatible with Sports (5KX): SRPD51, SRPD53, SRPD55, SRPD57, SRPD59, SRPD61, SRPD63, SRPD65, etc SRPF65, SRPF67, SRPF69, SRPF70, SRPF71, SRPF73, SRPF75, SRPF17, etc Compatible with Sports (GMT): SSK001, SSK003, SSK005 Strapcode Guarantee: Upon receiving our goods, If you are having problems with the fitting with our products or other issues, please feel free to contact us. As experience, 99% cases could be fixed.
1. Tips for not fit: use smaller spring bar. Plz contact our team to request for a set of different sized spring bars to rectify the matter.
2. Tips for clasp locking loosely: it's friendly design for easily open, please visit our V-Clasp version if need totally closed version.
3. Tips for avoiding scratches: put some tape or oil on lug when installing.

Item no. : XSX1A-B-22A20BZZ00-S5GMT

Full compatible model list:
Compatible with Seiko 5 Sports (5KX): SRPD51, SRPD53, SRPD55, SRPD57, SRPD59, SRPD61, SRPD63, SRPD65, SRPD67, SRPD69, SRPD71, SRPD73, SRPD75, SRPD76, SRPD77, SRPD79, SRPD81,SRPD83, SRPD85, SRPE71, SRPE72, SRPE74, SRPE75, SRPE77, SRPE79, SRPE80, SRPE83, SRPF65, SRPF67, SRPF69, SRPF70, SRPF71, SRPF73, SRPF75, SRPF17, SRPF19, SRPF20, SRPF21, SRPF23, SRPF24, SRPF91, SRPG47, SRPG61, SRPG65, SRPH80, SBSA137, SBSA147

New Seiko 5 Sports (GMT): SSK001, SSK003, SSK005
Brand Name: StrapXPro
Lug width: 22mm
Buckle size: 20mm
Buckle Include: Yes
Buckle type / Finish: Brushed Stainless Steel diver clasp
Overall Length (not including buckle): 93mm+93mm (4.7 inches to 8.6 inches / 120 mm to 220 mm)
Thickness: Approx. 4.8mm - 3.8mm
Spring bar hole dia.: 2.0mm (included)
Material: High-quality vulcanized rubber
Color / Finish: Blue
Lug end style: Curved End