Seiko Cal. 6299 - 681

This Spring Drive model from 1974 features a 40mm Gold-Plated case. With its 18mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-f67f2485559e]

Also known as: Sumo, Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1974

Related Models

• Seiko 5296-275
• Seiko 6250-528
• Seiko 3839-539
• Seiko 4525-480
• Seiko 3823-283
• Seiko 5635-883
• Seiko 5244-739
• Seiko 7154-598
• Seiko 5273-123
• Seiko 3895-965
• Seiko 6620-380
• Seiko 6643-767