Seiko Cal. 4412 - 632

Seiko 4412-632

This Automatic model from 1977 features a 39mm Titanium case. Powered by the 4412 caliber with 18j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-6fcd588138b8]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
39mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Cream
Jewels
18j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1977

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