Seiko Cal. 0747 - 924

This Spring Drive model from 1967 features a 45mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-f3507d331000]

Also known as: Sumo, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1967

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