Seiko Cal. 4480 - 940

Seiko 4480-940

The Seiko 4480-940 represents an important milestone in Seiko's 1972 lineup. Powered by the 4480 caliber with 32j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-eaffb5995718]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1972

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seikata-wm-eaffb5995718