Seiko Cal. 4478 - 407

Seiko 4478-407

The 4478-407 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-36a9823059a1]

Also known as: Turtle, Samurai

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
34mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Champagne
Jewels
26j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1975

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