Seiko Cal. 4491 - 519

This Hand-Winding model from 1993 features a 39mm PVD Black case. With its 18mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-2c7dbb67ac2a]

Also known as: Sumo, UFO

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1993

Related Models

• Seiko 0796-398
• Seiko 4578-434
• Seiko 5621-568
• Seiko 3879-306
• Seiko 0713-928
• Seiko 5254-619
• Seiko 5281-580
• Seiko 6330-549
• Seiko 4472-435
• Seiko 0751-215
• Seiko 7010-927
• Seiko 6173-273