Seiko Cal. 4474 - 707

Seiko 4474-707

The 4474-707 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4474 caliber with 25j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-fc5499115d4f]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
45mm
Case Thickness
10.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Burgundy
Jewels
25j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1988

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