Seiko Cal. 5660 - 891

Seiko 5660-891

This Automatic model from 1985 features a 37mm Titanium case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-d15d35265e6f]

Also known as: Crown

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Black
Jewels
17j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1985

Related Models

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