Seiko Cal. 5656 - 810

Seiko 5656-810

This Kinetic model from 1976 features a 39mm Titanium case. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-806c81edddc4]

Also known as: Monster, Sumo

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1976

Related Models

seikata-wm-806c81edddc4