Seiko Cal. 4480 - 163

The 4480-163 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4480 caliber with 24j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-31a01c00f3d1]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1975

Related Models

• Seiko 5675-737
• Seiko 7149-326
• Seiko 6341-865
• Seiko 4479-451
• Seiko 7099-707
• Seiko 4419-404
• Seiko 5641-521
• Seiko 5277-333
• Seiko 6279-573
• Seiko 7175-981
• Seiko 6236-839
• Seiko 6296-600