Seiko Cal. 6140 - 929

This Hand-Winding model from 1965 features a 34mm Two-Tone case. Powered by the 6140 caliber with 30j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-5ea0e84f559e]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1965

Related Models

• Seiko 6396-920
• Seiko 6170-322
• Seiko 0772-733
• Seiko 5682-777
• Seiko 6122-307
• Seiko 7187-502
• Seiko 7060-796
• Seiko 6376-954
• Seiko 6378-653
• Seiko 6324-681
• Seiko 6122-431
• Seiko 0726-499