Seiko Cal. 6694 - 447

The Seiko 6694-447 represents an important milestone in Seiko's 1993 lineup. Powered by the 6694 caliber with 30j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-a4fcd36cb32b]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1993

Related Models

• Seiko 6266-132
• Seiko 6245-497
• Seiko 4580-447
• Seiko 7164-360
• Seiko 6358-965
• Seiko 5219-196
• Seiko 7092-333
• Seiko 3894-316
• Seiko 7021-724
• Seiko 3819-153
• Seiko 3852-789
• Seiko 5636-571