Seiko Cal. 6630 - 386

This Quartz model from 1980 features a 40mm Stainless Steel case. Powered by the 6630 caliber with 34j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-ca578bf71590]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1980

Related Models

• Seiko 6174-613
• Seiko 5645-303
• Seiko 4521-721
• Seiko 6372-839
• Seiko 5299-778
• Seiko 7058-916
• Seiko 7126-714
• Seiko 4546-866
• Seiko 0723-182
• Seiko 7176-733
• Seiko 5251-371
• Seiko 6274-484