Seiko Cal. 4447 - 473

Seiko 4447-473

The 4447-473 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-2f5c6a47a915]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1981

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