Seiko Cal. 6646 - 661

Seiko 6646-661

This Solar model from 1989 features a 39mm Gold-Plated case. Powered by the 6646 caliber with 25j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-1d0d61665656]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1989

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seikata-wm-1d0d61665656