Seiko Cal. 4591 - 799

The 4591-799 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4591 caliber with 30j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-c323ae2717d2]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1968

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