Seiko Cal. 5278 - 662

This Kinetic model from 1973 features a 42mm Hardlex-Coated Steel case. Powered by the 5278 caliber with 28j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-491316777684]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1973

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