Seiko Cal. 6655 - 530

Seiko 6655-530

The 6655-530 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6655 caliber with 36j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-99d0ed11ec8f]

Also known as: Sumo, Rally

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1984

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