Seiko Cal. 4486 - 171

This Automatic model from 1979 features a 40mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-eb84ef6c0cd0]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1979

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