Seiko Cal. 4493 - 471

Seiko 4493-471

The 4493-471 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-4cdf1e0b4307]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
23j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1970

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