Seiko Cal. 4478 - 620

Seiko 4478-620

The 4478-620 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4478 caliber with 32j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-736ba76e339a]

Also known as: Panda, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1972

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seikata-wm-736ba76e339a