Seiko Cal. 5688 - 211

Seiko 5688-211

This Quartz model from 1992 features a 36mm Hardlex-Coated Steel case. Powered by the 5688 caliber with 31j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-fe515dbc78e8]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
31j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1992

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