Seiko Cal. 0774 - 940

This Solar model from 1983 features a 39mm Two-Tone case. With its 22mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-4c16021ae9d5]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1983

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