Seiko Cal. 4518 - 607

The 4518-607 is a sought-after Solar piece from Seiko's golden era. Powered by the 4518 caliber with 28j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-3bf3bcbd241d]

Also known as: Tuna, Arnie

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1993

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