Seiko Cal. 4480 - 826

The Seiko 4480-826 represents an important milestone in Seiko's 1974 lineup. Powered by the 4480 caliber with 32j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-5951e7594fac]

Also known as: Tuna, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1974

Related Models

• Seiko 6147-473
• Seiko 7018-706
• Seiko 6264-189
• Seiko 0756-870
• Seiko 0720-166
• Seiko 3824-604
• Seiko 7075-595
• Seiko 3872-317
• Seiko 5660-844
• Seiko 6674-572
• Seiko 4456-201
• Seiko 0774-186