Seiko Cal. 5690 - 543

This Kinetic model from 1971 features a 37mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-9a9d2f912482]

Also known as: Navigator, Sea Horse

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

27j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1971

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