Seiko Cal. 6620 - 493

Seiko 6620-493

The 6620-493 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6620 caliber with 31j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-db36a9eacd22]

Also known as: Samurai, Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
31j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1972

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