Seiko Cal. 4480 - 970

Seiko 4480-970

The Seiko 4480-970 represents an important milestone in Seiko's 1988 lineup. Powered by the 4480 caliber with 36j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-15c16be4860a]

Also known as: Bullhead

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Champagne
Jewels
36j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1988

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