Seiko Cal. 3861 - 165

The 3861-165 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3861 caliber with 30j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-8212884a1bcc]

Also known as: Rally, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1968

Related Models

• Seiko 4413-823
• Seiko 0796-968
• Seiko 4526-893
• Seiko 5665-424
• Seiko 7099-939
• Seiko 6630-303
• Seiko 4414-269
• Seiko 4532-164
• Seiko 6186-607
• Seiko 4447-641
• Seiko 5624-339
• Seiko 5628-213