Seiko Cal. 5670 - 990

Seiko 5670-990

This Hand-Winding model from 1983 features a 35mm Titanium case. Powered by the 5670 caliber with 36j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-52d0a9cdb725]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1983

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seikata-wm-52d0a9cdb725