Seiko Cal. 5665 - 988

This Automatic model from 1968 features a 44mm Two-Tone case. With its 19mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-563777a34843]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1968

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