Seiko Cal. 3873 - 473

This Automatic model from 1967 features a 39mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-62f28d707589]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1967

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