Seiko Cal. 4593 - 236

This Hand-Winding model from 1973 features a 41mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-ac06b70eb12b]

Also known as: Sumo, Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1973

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