Seiko Cal. 4587 - 514

Seiko 4587-514

The 4587-514 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4587 caliber with 25j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-071a48d7f910]

Also known as: Monster, Helmet

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Green
Jewels
25j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1969

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seikata-wm-071a48d7f910