Seiko Cal. 3868 - 247

This Spring Drive model from 1966 features a 40mm PVD Black case. With its 20mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-600272f2443b]

Also known as: Samurai, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1966

Related Models

• Seiko 6359-878
• Seiko 6397-315
• Seiko 5290-407
• Seiko 0726-380
• Seiko 3897-383
• Seiko 5250-373
• Seiko 0782-226
• Seiko 6219-733
• Seiko 5635-189
• Seiko 5224-231
• Seiko 6120-212
• Seiko 7129-512