Seiko Cal. 6684 - 860

This Quartz model from 1976 features a 39mm PVD Black case. With its 22mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-47268783e2d7]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1976

Related Models

• Seiko 0715-376
• Seiko 6387-766
• Seiko 4426-433
• Seiko 5689-132
• Seiko 4411-691
• Seiko 0784-368
• Seiko 7179-972
• Seiko 4437-292
• Seiko 7036-424
• Seiko 0737-122
• Seiko 4452-190
• Seiko 5236-715