Seiko Cal. 6655 - 964

Seiko 6655-964

The 6655-964 is a sought-after Solar piece from Seiko's golden era. Powered by the 6655 caliber with 31j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-f378f3b6f4ce]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1969

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