Seiko Cal. 6140 - 794

The Seiko 6140-794 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-2acaa15e5797]

Also known as: UFO, Crown

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 4518-886
• Seiko 6135-555
• Seiko 5666-490
• Seiko 0725-389
• Seiko 5649-508
• Seiko 7181-782
• Seiko 6694-123
• Seiko 5298-607
• Seiko 6260-176
• Seiko 3893-639
• Seiko 5282-226
• Seiko 0717-338