Seiko Cal. 6656 - 813

Seiko 6656-813

This Solar model from 1987 features a 37mm Gold-Plated case. Powered by the 6656 caliber with 17j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-a601b2b8544c]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1987

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seikata-wm-a601b2b8544c