Seiko Cal. 5655 - 376

Seiko 5655-376

The 5655-376 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5655 caliber with 32j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-aa56ef396b0a]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1980

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