Seiko Cal. 4479 - 840

This Spring Drive model from 1991 features a 34mm Two-Tone case. Powered by the 4479 caliber with 28j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-5aa189cb1129]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1991

Related Models

• Seiko 6116-942
• Seiko 5666-379
• Seiko 6670-696
• Seiko 0768-948
• Seiko 6138-926
• Seiko 4568-677
• Seiko 0752-613
• Seiko 5231-316
• Seiko 3837-543
• Seiko 6394-738
• Seiko 4476-629
• Seiko 6658-782