Seiko Cal. 6144 - 522

This Spring Drive model from 1969 features a 38mm PVD Black case. With its 18mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-6ab8102eca71]

Also known as: Helmet, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1969

Related Models

• Seiko 5224-253
• Seiko 6344-429
• Seiko 4570-597
• Seiko 6699-946
• Seiko 6689-212
• Seiko 3896-385
• Seiko 7156-655
• Seiko 5677-307
• Seiko 0715-262
• Seiko 0773-722
• Seiko 4419-478
• Seiko 5634-317