Seiko Cal. 6648 - 863

This Quartz model from 1976 features a 43mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-1cf04a29269b]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1976

Related Models

• Seiko 6370-805
• Seiko 5677-982
• Seiko 5644-564
• Seiko 6275-508
• Seiko 6672-347
• Seiko 6217-487
• Seiko 6388-249
• Seiko 3864-353
• Seiko 3817-437
• Seiko 6669-481
• Seiko 5662-883
• Seiko 7193-222