Seiko Cal. 3869 - 673

The Seiko 3869-673 represents an important milestone in Seiko's 1978 lineup. With its 21mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-17ab7db98be8]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1978

Related Models

• Seiko 7197-810
• Seiko 3894-285
• Seiko 6156-712
• Seiko 6391-305
• Seiko 7027-108
• Seiko 7135-217
• Seiko 4429-924
• Seiko 3818-705
• Seiko 0752-253
• Seiko 7155-588
• Seiko 6163-148
• Seiko 0796-404