Seiko Cal. 0763 - 424

This Solar model from 1978 features a 39mm Two-Tone case. Powered by the 0763 caliber with 19j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-3aaa048ff6af]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1978

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