Seiko Cal. 4487 - 833

Seiko 4487-833

The 4487-833 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-35a07ccdcbd4]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
9.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1978

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