Seiko Cal. 0770 - 121

Seiko 0770-121

This Spring Drive model from 1993 features a 40mm Gold-Plated case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c15def216b9c]

Also known as: Samurai

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Silver
Jewels
34j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1993

Related Models

seikata-wm-c15def216b9c