Seiko Cal. 3860 - 106

The 3860-106 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3860 caliber with 18j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-62ff888c429c]

Also known as: Crown, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1972

Related Models

• Seiko 6298-877
• Seiko 5298-109
• Seiko 7165-266
• Seiko 7172-651
• Seiko 7176-958
• Seiko 6269-277
• Seiko 6392-593
• Seiko 4464-718
• Seiko 0723-183
• Seiko 5625-957
• Seiko 4462-889
• Seiko 6367-758