Seiko Cal. 3876 - 825

The Seiko 3876-825 represents an important milestone in Seiko's 1972 lineup. Powered by the 3876 caliber with 26j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-666a7d77ab63]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1972

Related Models

• Seiko 5637-154
• Seiko 5630-953
• Seiko 6188-568
• Seiko 6278-220
• Seiko 5613-297
• Seiko 7018-374
• Seiko 4413-244
• Seiko 4470-258
• Seiko 4549-751
• Seiko 6399-348
• Seiko 7185-379
• Seiko 3834-767