Seiko Cal. 4486 - 181

This Quartz model from 1974 features a 41mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-7de16fe03a0c]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1974

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