Seiko Cal. 6128 - 789

The Seiko 6128-789 represents an important milestone in Seiko's 1968 lineup. Powered by the 6128 caliber with 34j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-27266505ee70]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1968

Related Models

• Seiko 6676-227
• Seiko 3873-316
• Seiko 4429-336
• Seiko 6645-330
• Seiko 4589-602
• Seiko 6343-475
• Seiko 6110-139
• Seiko 5217-836
• Seiko 3870-463
• Seiko 6354-390
• Seiko 6370-743
• Seiko 0777-871