Seiko Cal. 4487 - 478

Seiko 4487-478

The 4487-478 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-551579038f5d]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1984

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