Seiko Cal. 3862 - 784

The 3862-784 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3862 caliber with 17j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-0ca4ada4d902]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1976

Related Models

• Seiko 6211-528
• Seiko 6399-816
• Seiko 6379-619
• Seiko 4594-246
• Seiko 3876-849
• Seiko 6213-497
• Seiko 4495-694
• Seiko 0726-558
• Seiko 4497-242
• Seiko 6665-808
• Seiko 4430-709
• Seiko 4496-887