Seiko Cal. 5691 - 669

Seiko 5691-669

This Quartz model from 1987 features a 42mm Two-Tone case. Powered by the 5691 caliber with 35j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-576d4fe81133]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1987

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seikata-wm-576d4fe81133