Seiko Cal. 4550 - 520

This Quartz model from 1974 features a 38mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-f1515214fe3b]

Also known as: Shogun

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1974

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