Seiko Cal. 4550 - 926

This Automatic model from 1974 features a 41mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-0b9b41149cff]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1974

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