Seiko Cal. 6333 - 693

The Seiko 6333-693 represents an important milestone in Seiko's 1971 lineup. Powered by the 6333 caliber with 32j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-facee85baf77]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1971

Related Models

• Seiko 5679-243
• Seiko 7151-598
• Seiko 6611-638
• Seiko 6285-258
• Seiko 6283-752
• Seiko 7099-926
• Seiko 0756-994
• Seiko 6611-199
• Seiko 6152-516
• Seiko 5677-102
• Seiko 0721-702
• Seiko 6310-477