Seiko Cal. 5681 - 770

Seiko 5681-770

This Solar model from 1996 features a 34mm Hardlex-Coated Steel case. Powered by the 5681 caliber with 17j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-f8acd10a254d]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Black
Jewels
17j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1996

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