Seiko Cal. 6628 - 919

This Spring Drive model from 1973 features a 46mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-8003b5e5c707]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1973

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