Seiko Cal. 4491 - 984

This Automatic model from 1988 features a 35mm PVD Black case. Powered by the 4491 caliber with 23j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-295f84cbc13d]

Also known as: Samurai, Shogun

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1988

Related Models

• Seiko 4551-386
• Seiko 3833-785
• Seiko 7068-824
• Seiko 5637-554
• Seiko 5268-627
• Seiko 6188-767
• Seiko 6375-292
• Seiko 6385-993
• Seiko 6133-460
• Seiko 5278-255
• Seiko 5646-681
• Seiko 7156-586