Seiko Cal. 0742 - 748

This Solar model from 1973 features a 38mm Two-Tone case. Powered by the 0742 caliber with 31j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-c0e5d46ecc97]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1973

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