Seiko Cal. 6397 - 738

This Automatic model from 1992 features a 34mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-e2144d3b63d4]

Also known as: Sumo, Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1992

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