Seiko Cal. 5278 - 498

This Solar model from 1968 features a 40mm Two-Tone case. Powered by the 5278 caliber with 18j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-97219c7dbedd]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1968

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