Seiko Cal. 6630 - 726

The 6630-726 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-ead62aeadb0f]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1996

Related Models

• Seiko 3853-963
• Seiko 5640-139
• Seiko 7058-165
• Seiko 6191-320
• Seiko 6656-318
• Seiko 4550-748
• Seiko 4529-794
• Seiko 6684-396
• Seiko 4528-631
• Seiko 5240-957
• Seiko 7062-895
• Seiko 5255-502