Seiko Cal. 7121 - 309

Seiko 7121-309

This Hand-Winding model from 1991 features a 35mm Titanium case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-93b6b141f79e]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1991

Related Models

seikata-wm-93b6b141f79e