Seiko Cal. 4518 - 598

Seiko 4518-598

The Seiko 4518-598 represents an important milestone in Seiko's 1985 lineup. Powered by the 4518 caliber with 31j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-a2f78cf8ca66]

Also known as: Monster, Bullhead

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1985

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