Seiko Chronograph Classic Men's Stainless Steel Watch SSB425P1 Panda 100M while other models from history

while other models from history that Kawamura was inspired by are Seiko ref

Seiko 5 100M X Regatta Timer Special Edition Automatic Watch SRPK13K1

3mmTotal weight: 35 g

intense black like ink

Seiko Presage Crown Chrono Limited Edition Style 60 White Men's Stainless Steel Watch SRPK61J1

Seiko Chronograph Classic Men's Stainless Steel Watch SSB425P1 Panda 100M while other models from historySeiko Chronograph Classic Men's Stainless Steel Watch SSB425P1 Panda Caliber Number: 8T63Movement Type: Quartz Glass: Hardlex Case material: Stainless Steel Strap material: Stainless Steel Thickness: 12. 1mmDiameter: 41. 5mmLug to lug: 46. 5mm Water Resistance: 10 barMagnetic Resistance: 4,800 A m Date {ABOUT TIMEPIECES SOLD} All TIMEPIECES sold by Prestige are 100% Authentic, Brand New, with Box, Papers, Manual Booklet and Warranty Card. {SHIPPING}