Seiko Cal. 6675 - 307

The Seiko 6675-307 represents an important milestone in Seiko's 1965 lineup. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-1b82a2041a83]

Also known as: UFO, Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1965

Related Models

• Seiko 5274-645
• Seiko 5656-133
• Seiko 6399-241
• Seiko 3823-761
• Seiko 5226-984
• Seiko 6130-595
• Seiko 5621-728
• Seiko 6658-511
• Seiko 7036-382
• Seiko 6284-665
• Seiko 4433-534
• Seiko 4489-685