Seiko Cal. 6644 - 379

This Automatic model from 1972 features a 35mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-0df033a5064f]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1972

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