Seiko Cal. 3879 - 958

This Hand-Winding model from 1996 features a 45mm Hardlex-Coated Steel case. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-a6298cb4a1a9]

Also known as: Monster, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1996

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