Seiko Cal. 6630 - 706

The Seiko 6630-706 represents an important milestone in Seiko's 1984 lineup. It features a Silver dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-c83cf55c30f3]

Also known as: Crown, Flighty

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1984

Related Models

• Seiko 7140-255
• Seiko 5241-491
• Seiko 7140-492
• Seiko 3878-165
• Seiko 6683-588
• Seiko 5251-956
• Seiko 7081-595
• Seiko 4587-696
• Seiko 5223-125
• Seiko 0791-628
• Seiko 6335-317
• Seiko 6261-326