Seiko Cal. 6684 - 771

The Seiko 6684-771 represents an important milestone in Seiko's 1996 lineup. With its 22mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-680fb601b017]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1996

Related Models

• Seiko 6363-191
• Seiko 6260-181
• Seiko 6384-835
• Seiko 4470-698
• Seiko 7185-957
• Seiko 6370-629
• Seiko 4498-734
• Seiko 5610-617
• Seiko 7139-488
• Seiko 3823-201
• Seiko 4549-100
• Seiko 0742-697