Seiko Cal. 3875 - 393

The Seiko 3875-393 represents an important milestone in Seiko's 1975 lineup. With its 19mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-3ba2ccb99d09]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1975

Related Models

• Seiko 5282-707
• Seiko 6355-421
• Seiko 3888-661
• Seiko 6185-689
• Seiko 7147-683
• Seiko 7045-721
• Seiko 6684-803
• Seiko 6161-739
• Seiko 3817-114
• Seiko 7048-723
• Seiko 5223-139
• Seiko 5660-836