Seiko Cal. 3861 - 682

This Quartz model from 1991 features a 41mm Hardlex-Coated Steel case. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-df6ec9e80e18]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1991

Related Models

• Seiko 3861-575
• Seiko 4439-921
• Seiko 5266-830
• Seiko 4422-169
• Seiko 3871-556
• Seiko 7184-991
• Seiko 6625-566
• Seiko 4530-807
• Seiko 6255-455
• Seiko 6141-958
• Seiko 6132-995
• Seiko 3855-967