Seiko Cal. 7189 - 633

The 7189-633 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7189 caliber with 22j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-b917257f7ef2]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1997

Related Models

• Seiko 7076-410
• Seiko 7117-901
• Seiko 5626-370
• Seiko 4596-138
• Seiko 5294-665
• Seiko 7170-379
• Seiko 7012-930
• Seiko 6132-514
• Seiko 7064-340
• Seiko 6693-331
• Seiko 4588-413
• Seiko 6283-604