Seiko Cal. 0739 - 638

This Solar model from 1977 features a 42mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-7a56709f192e]

Also known as: Navigator, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1977

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