Seiko Cal. 3871 - 700

This Automatic model from 1967 features a 42mm PVD Black case. With its 19mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-940af5d787ce]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1967

Related Models

• Seiko 5278-169
• Seiko 4443-199
• Seiko 7013-429
• Seiko 0749-205
• Seiko 5284-154
• Seiko 4438-785
• Seiko 6137-921
• Seiko 4527-258
• Seiko 5679-295
• Seiko 5235-768
• Seiko 0738-369
• Seiko 0765-469