Seiko Cal. 4418 - 425

Seiko 4418-425

The 4418-425 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4418 caliber with 33j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-b16b61aec391]

Also known as: Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
33j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1975

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seikata-wm-b16b61aec391