Seiko Cal. 4518 - 248

Seiko 4518-248

The 4518-248 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4518 caliber with 29j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-df3b2d9f8030]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1979

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seikata-wm-df3b2d9f8030