Seiko Cal. 3811 - 376

This Solar model from 1973 features a 42mm Hardlex-Coated Steel case. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-aa3c0e21f5cb]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1973

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