Seiko Cal. 5657 - 433

Seiko 5657-433

This Automatic model from 1968 features a 40mm Gold-Plated case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1ed567d80ab0]

Also known as: Monster, Rally

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Black
Jewels
26j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1968

Related Models

seikata-wm-1ed567d80ab0