Seiko Cal. 7138 - 647

This Hand-Winding model from 1969 features a 37mm Titanium case. It features a Champagne dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-faeede605ec8]

Also known as: Pogue, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1969

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