Seiko Cal. 3873 - 252

The Seiko 3873-252 represents an important milestone in Seiko's 1973 lineup. Powered by the 3873 caliber with 27j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-b371fdc9c335]

Also known as: Rally, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1973

Related Models

• Seiko 5633-882
• Seiko 4547-964
• Seiko 6240-278
• Seiko 6265-213
• Seiko 4576-851
• Seiko 7184-356
• Seiko 0793-648
• Seiko 4478-529
• Seiko 6320-216
• Seiko 7061-516
• Seiko 4477-309
• Seiko 4427-195