Seiko Cal. 3856 - 381

This Automatic model from 1965 features a 41mm PVD Black case. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-9d942f49583e]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1965

Related Models

• Seiko 6394-896
• Seiko 7193-185
• Seiko 5262-859
• Seiko 6624-280
• Seiko 7097-973
• Seiko 6680-804
• Seiko 5276-337
• Seiko 6282-789
• Seiko 3898-676
• Seiko 3885-459
• Seiko 0720-819
• Seiko 7055-897