Seiko Cal. 4487 - 758

Seiko 4487-758

The 4487-758 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-e6cf412d884e]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
35j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1975

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