Seiko Cal. 4479 - 551

Seiko 4479-551

The 4479-551 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-bc54dd647b6d]

Also known as: UFO

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1999

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