Seiko Cal. 3854 - 309

This Spring Drive model from 1994 features a 41mm PVD Black case. With its 20mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-402f18bdbbd1]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1994

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