Seiko Cal. 4540 - 318

Seiko 4540-318

This Quartz model from 1985 features a 45mm Gold-Plated case. Powered by the 4540 caliber with 35j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-fbe6cdd98be2]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1985

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