Seiko Cal. 4550 - 105

This Automatic model from 1977 features a 38mm Gold-Plated case. With its 21mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-6bc8c166ea94]

Also known as: Monster, Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1977

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