Seiko Cal. 4550 - 266

This Automatic model from 1975 features a 34mm Gold-Plated case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-696fa1f54028]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1975

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