Seiko Cal. 4478 - 335

The Seiko 4478-335 represents an important milestone in Seiko's 1995 lineup. Powered by the 4478 caliber with 31j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-787ad7ed941f]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1995

Related Models

• Seiko 4460-356
• Seiko 6220-406
• Seiko 5671-387
• Seiko 7064-938
• Seiko 5651-758
• Seiko 3824-984
• Seiko 6119-621
• Seiko 0756-364
• Seiko 6263-665
• Seiko 6636-793
• Seiko 4599-258
• Seiko 5287-333