Seiko Cal. 3847 - 718

The 3847-718 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3847 caliber with 31j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-71b77e747006]

Also known as: Sumo, Goldfeather

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1978

Related Models

• Seiko 6282-269
• Seiko 7079-583
• Seiko 4482-515
• Seiko 7135-217
• Seiko 6130-893
• Seiko 6326-898
• Seiko 6356-710
• Seiko 6287-497
• Seiko 6181-737
• Seiko 6265-466
• Seiko 5660-305
• Seiko 4464-485