Seiko Cal. 6628 - 697

This Spring Drive model from 1967 features a 37mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-b5e40055f24e]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1967

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