Seiko Cal. 4487 - 992

Seiko 4487-992

The 4487-992 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-0a502f779ea0]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1974

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