Seiko Cal. 4418 - 413

Seiko 4418-413

The 4418-413 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4418 caliber with 17j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-80ba09ae6cfb]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1982

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