Seiko Cal. 3853 - 100

This Spring Drive model from 1994 features a 40mm Titanium case. With its 19mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-243d49e5891b]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1994

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