Seiko Cal. 6661 - 900

Seiko 6661-900

This Solar model from 1972 features a 43mm Gold-Plated case. Powered by the 6661 caliber with 29j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-c9f85d43ce82]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1972

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seikata-wm-c9f85d43ce82