Seiko Cal. 6630 - 339

Released in 1995, the Cal. 6630 with design code 339 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-087ab2b95c96]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1995

Related Models

• Seiko 7045-600
• Seiko 4413-433
• Seiko 5652-180
• Seiko 4566-548
• Seiko 7188-317
• Seiko 7054-168
• Seiko 6252-554
• Seiko 5628-508
• Seiko 0799-934
• Seiko 6615-672
• Seiko 6343-671
• Seiko 5658-752