Seiko Cal. 3851 - 718

This Spring Drive model from 1986 features a 35mm Gold-Plated case. Powered by the 3851 caliber with 31j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-5d6d9e2e6497]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1986

Related Models

• Seiko 3877-472
• Seiko 6236-497
• Seiko 6162-279
• Seiko 7076-204
• Seiko 7072-327
• Seiko 0793-666
• Seiko 6274-224
• Seiko 7077-902
• Seiko 6180-948
• Seiko 6314-486
• Seiko 6385-321
• Seiko 6144-666