Seiko Cal. 7128 - 367

This Spring Drive model from 1972 features a 34mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-9c5e5701b9a0]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1972

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