Seiko Cal. 6375 - 539

The Seiko 6375-539 represents an important milestone in Seiko's 1966 lineup. With its 21mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-cced7f22f4e2]

Also known as: Samurai, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1966

Related Models

• Seiko 6657-464
• Seiko 5652-592
• Seiko 6298-602
• Seiko 3834-947
• Seiko 7181-639
• Seiko 5285-974
• Seiko 6358-484
• Seiko 4469-715
• Seiko 5250-471
• Seiko 0724-155
• Seiko 3848-543
• Seiko 6679-495