Seiko Cal. 7121 - 271

Seiko 7121-271

This Hand-Winding model from 1991 features a 37mm Titanium case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-f4da18c6098a]

Also known as: Bellmatic, Crown

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
37mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1991

Related Models

seikata-wm-f4da18c6098a