Seiko Cal. 7031 - 674

Released in 1979, the Cal. 7031 with design code 674 was part of Seiko's domestic market collection. It features a Silver dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-98188cad5dfc]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1979

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