Seiko Cal. 4587 - 480

Seiko 4587-480

The 4587-480 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4587 caliber with 21j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-550332f4335a]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1988

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seikata-wm-550332f4335a