Seiko Cal. 6623 - 934

The Seiko 6623-934 represents an important milestone in Seiko's 1999 lineup. Powered by the 6623 caliber with 22j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-51b70771973c]

Also known as: Sumo, Bullhead

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1999

Related Models

• Seiko 4599-292
• Seiko 6372-344
• Seiko 6157-303
• Seiko 3889-329
• Seiko 6652-579
• Seiko 7131-118
• Seiko 6245-302
• Seiko 6371-735
• Seiko 6292-210
• Seiko 6695-884
• Seiko 7076-372
• Seiko 5263-261