Seiko Cal. 5260 - 656

The 5260-656 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5260 caliber with 31j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-65f1a585a775]

Also known as: Monster, Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

31j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1976

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