Seiko Cal. 3816 - 315

This Automatic model from 1994 features a 40mm PVD Black case. With its 19mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-8dcac885fd43]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1994

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