Seiko Cal. 4478 - 902

This Kinetic model from 1970 features a 45mm Stainless Steel case. Powered by the 4478 caliber with 35j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-0302aee3a028]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1970

Related Models

• Seiko 0758-762
• Seiko 5256-249
• Seiko 7034-575
• Seiko 5255-587
• Seiko 6660-329
• Seiko 4559-911
• Seiko 6122-691
• Seiko 5697-824
• Seiko 7029-129
• Seiko 5680-133
• Seiko 6113-412
• Seiko 7073-802