Seiko Cal. 4487 - 493

Seiko 4487-493

The 4487-493 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-411189d9ebb7]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
43mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
31j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1974

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