Seiko Cal. 5698 - 660

Seiko 5698-660

This Automatic model from 1992 features a 38mm Hardlex-Coated Steel case. Powered by the 5698 caliber with 31j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-e09b5c49d824]

Also known as: Sumo, Pogue

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1992

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