Seiko Cal. 3875 - 513

This Automatic model from 1966 features a 46mm Stainless Steel case. Powered by the 3875 caliber with 34j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-506fcdbeb5fb]

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1966

Related Models

• Seiko 6191-258
• Seiko 7136-579
• Seiko 6655-910
• Seiko 7066-557
• Seiko 6250-461
• Seiko 6111-868
• Seiko 4576-136
• Seiko 6176-870
• Seiko 4466-720
• Seiko 6376-770
• Seiko 5676-580
• Seiko 7055-102