Rollball II for Seiko Alpinist SARB017, Baton Diver Clasp Brushed

This Rollball version II watch band with curved solid end pieces perfectly fit SEI Automatic Alpinist Watch SARB017 and its variants, also fit the new Alpinist Prospex line such as SPB117, SPB119, SPB121 and SPB123 models. The idea of "Rollball" Rally metal watch band was inspired by the arcade game Skee-Ball and anchored by SEI Chronograph watch. Unlike traditional rally bangles, this high-end Rollball version II has precise adjustable links details for easy length adjustment. This Rollball version II slightly reduced the thickness and roundness, also had a relatively less modernized design to evoke strong nostalgia. You can now get the retro look of vintage SEI 6139-8020 Chronograph for your watch simply change your watchband into an upgraded Rollball II bracelet. This item includes one pair of FAT spring bars (Generic SEI Dia. 2.0mm spring bar) to ensure a more secure connection. Pairing with Baton double lock buttoned diver's clasp. Baton Diver Clasp was made of solid 316L stainless steel with extra 4 micro holes for flexible fine tune length adjustment. Baton Diver Clasp is ideal for a watch band with a thickness of approximately 3.5 - 5.0mm thickness. This Rollball version II watch band is a good choice of SEI replacement watch band for your Alpinist SARB017 and the new Alpinist Prospex line SPB117 and their variants.

Item number: SS201623B138
Brand Name: Rollball version II
Lug width (mm): 20
Buckle size (mm): 16
Buckle Include: Yes
Buckle type / Buckle Finish: 316L Stainless Steel Solid Double Lock Buttoned Baton Diver Clasp, Brushed
Overall Length (mm): approx. 186
Thickness (mm): 3.3
Spring bar hole dia. (mm): 2.00
Design to fit : Seiko Alpinist Automatic Watch SARB013, SARB015, SARB017, SBDC089, SBDC091, SPB117, SPB119, SPB121, SARG001, SARG003, Baby Alpinist SPB155, SPB157, SPB159, Presage SARX029, Nezumi Studios Voiture First Edition Chronograph Watch, other same curve models SBDC087, SBDC093, SPB117J1, SPB119J1, SPB121J1, SPB155J1, SPB157J1, SPB159J1, SPB199J1, SPB201J1, SPB209J1, SPB210J1 and SPB211J1, Hamilton Khaki Field 38mm H70455733 and H70455133
Material: 316L Stainless Steel, all solid links include end links
Color / Finish: Brushed
Max. length (mm): approx. 186
Corresponding Min. length (mm): approx. 123
Net Weight (gram): approx. 82
Lug end style: Curved End
Adjustment type: 6 Screw fixed links & 4 micro holes on clasp

Watch Bands Lookbook demo watches: Seiko Alpinist SARB017 Automatic Watch, Seiko Prospex Baby Alpinist Blue SPB157 38mm