Seiko Cal. 4487 - 125

Seiko 4487-125

The 4487-125 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0beeddb9429a]

Also known as: Rally, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
46mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1992

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