Seiko Cal. 3886 - 406

The 3886-406 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3886 caliber with 20j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-993d868d359e]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1986

Related Models

• Seiko 4449-370
• Seiko 3897-539
• Seiko 4597-118
• Seiko 7179-761
• Seiko 7075-408
• Seiko 4438-614
• Seiko 6342-428
• Seiko 5675-686
• Seiko 5620-728
• Seiko 7074-411
• Seiko 4479-858
• Seiko 7050-596