Seiko Cal. 6654 - 157

Seiko 6654-157

This Solar model from 1968 features a 40mm Gold-Plated case. Powered by the 6654 caliber with 29j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-c208c658c227]

Also known as: World Timer, Navigator

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
10.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Cream
Jewels
29j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1968

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