Seiko Cal. 3859 - 837

The Seiko 3859-837 represents an important milestone in Seiko's 1989 lineup. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-9ff69bcf6f0e]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1989

Related Models

• Seiko 6141-442
• Seiko 3897-569
• Seiko 3898-435
• Seiko 7198-762
• Seiko 6622-219
• Seiko 6130-644
• Seiko 7166-851
• Seiko 5268-818
• Seiko 0774-473
• Seiko 0749-544
• Seiko 4479-784
• Seiko 6172-451