Seiko Cal. 6143 - 779

The Seiko 6143-779 represents an important milestone in Seiko's 1973 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-a06ff0303626]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1973

Related Models

• Seiko 0794-397
• Seiko 4570-894
• Seiko 6622-602
• Seiko 6237-994
• Seiko 7090-988
• Seiko 6340-493
• Seiko 5242-532
• Seiko 6253-237
• Seiko 6626-260
• Seiko 6615-975
• Seiko 6235-334
• Seiko 3841-201