Seiko Cal. 4591 - 204

Seiko 4591-204

This Hand-Winding model from 1998 features a 37mm Stainless Steel case. Powered by the 4591 caliber with 18j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-a27379487ffb]

Also known as: Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
18j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1998

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seikata-wm-a27379487ffb