Seiko Cal. 5670 - 281

This Solar model from 1977 features a 37mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-7c7f831efdb4]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1977

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