Seiko Cal. 5661 - 198

Seiko 5661-198

This Solar model from 1989 features a 36mm Hardlex-Coated Steel case. Powered by the 5661 caliber with 36j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-e164800435b3]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
36j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1989

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seikata-wm-e164800435b3