Seiko Cal. 4479 - 465

Seiko 4479-465

The 4479-465 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4479 caliber with 25j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-ed60107df5f1]

Also known as: Bellmatic, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
42mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1985

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