Seiko Cal. 6654 - 803

This Spring Drive model from 1972 features a 37mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-9737a4bb32a9]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1972

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