Seiko Cal. 3862 - 260

The Seiko 3862-260 represents an important milestone in Seiko's 1970 lineup. Powered by the 3862 caliber with 26j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-8a9bcf96865e]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1970

Related Models

• Seiko 6176-865
• Seiko 5637-726
• Seiko 5658-168
• Seiko 3895-475
• Seiko 0728-975
• Seiko 7059-413
• Seiko 5626-455
• Seiko 7016-944
• Seiko 6239-322
• Seiko 6348-536
• Seiko 0775-846
• Seiko 3854-143