Seiko Cal. 5271 - 656

This Kinetic model from 1968 features a 34mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-915caceede38]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1968

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