Seiko Cal. 7046 - 640

This Spring Drive model from 1975 features a 37mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-d58c6f549478]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1975

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