Seiko Cal. 4499 - 765

This Spring Drive model from 1978 features a 40mm Stainless Steel case. With its 21mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-a3e390e2a208]

Also known as: Sumo, Pogue

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1978

Related Models

• Seiko 7018-175
• Seiko 5298-552
• Seiko 7058-442
• Seiko 7044-189
• Seiko 6378-990
• Seiko 6244-341
• Seiko 6627-714
• Seiko 6369-485
• Seiko 6311-954
• Seiko 7073-179
• Seiko 6246-820
• Seiko 5293-829