Seiko Cal. 3860 - 377

Released in 1983, the Cal. 3860 with design code 377 was part of Seiko's domestic market collection. With its 22mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-bdd682aa1553]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1983

Related Models

• Seiko 6260-837
• Seiko 7144-236
• Seiko 5295-859
• Seiko 3835-126
• Seiko 5640-968
• Seiko 6398-244
• Seiko 4567-134
• Seiko 6227-792
• Seiko 5653-789
• Seiko 7069-654
• Seiko 6185-793
• Seiko 7065-795