Seiko Cal. 5664 - 850

This Automatic model from 1977 features a 39mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-478a21218bba]

Also known as: Shogun, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1977

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