Seiko Cal. 0784 - 973

This Spring Drive model from 1970 features a 37mm Two-Tone case. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-a270919abba6]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1970

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