Seiko Cal. 0740 - 317

This Solar model from 1982 features a 40mm Two-Tone case. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-255c1e1f4d18]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1982

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