Seiko Cal. 6391 - 334

The Seiko 6391-334 represents an important milestone in Seiko's 1968 lineup. With its 20mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-663ea5eea786]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1968

Related Models

• Seiko 0716-742
• Seiko 3895-244
• Seiko 6270-339
• Seiko 7131-726
• Seiko 4546-750
• Seiko 6188-509
• Seiko 7070-379
• Seiko 6245-316
• Seiko 6374-816
• Seiko 3888-268
• Seiko 0786-931
• Seiko 6361-123