Seiko Cal. 6147 - 940

The 6147-940 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6147 caliber with 19j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-70037e371965]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1971

Related Models

• Seiko 7195-612
• Seiko 4444-442
• Seiko 7067-742
• Seiko 6172-859
• Seiko 5689-906
• Seiko 4515-925
• Seiko 0737-316
• Seiko 4579-606
• Seiko 6378-718
• Seiko 6385-870
• Seiko 6238-147
• Seiko 7088-462