Seiko Cal. 4587 - 757

Seiko 4587-757

The 4587-757 is a sought-after Spring Drive piece from Seiko's golden era. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-eef29d862b10]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
26j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1971

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