Seiko Cal. 6684 - 320

This Spring Drive model from 1996 features a 38mm Stainless Steel case. Powered by the 6684 caliber with 33j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-4937aeba2464]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1996

Related Models

• Seiko 4439-824
• Seiko 0721-705
• Seiko 4535-799
• Seiko 0798-655
• Seiko 5211-646
• Seiko 0797-635
• Seiko 6131-400
• Seiko 7117-785
• Seiko 6674-738
• Seiko 7074-351
• Seiko 7012-164
• Seiko 7038-899