Seiko Cal. 4518 - 181

The 4518-181 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4518 caliber with 33j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-8bc35733d366]

Also known as: Pogue, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1986

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