Seiko Cal. 4591 - 910

The 4591-910 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4591 caliber with 32j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-c61da1a2576e]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1970

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