Seiko Cal. 3899 - 178

This Automatic model from 1994 features a 36mm Gold-Plated case. With its 21mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-ec5fb1a71669]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1994

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