Seiko Cal. 3869 - 811

This Hand-Winding model from 1989 features a 42mm Hardlex-Coated Steel case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-f201d2c143be]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1989

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