Seiko Cal. 5637 - 989

Seiko 5637-989

This Automatic model from 1967 features a 44mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-d84a4d1f6370]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
44mm
Case Thickness
8.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
110m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1967

Related Models

seikata-wm-d84a4d1f6370