Seiko Cal. 4591 - 439

This Hand-Winding model from 1991 features a 46mm Gold-Plated case. With its 22mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-4ff3441fd3c2]

Also known as: Samurai, Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1991

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