Seiko Cal. 7147 - 190

The 7147-190 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7147 caliber with 20j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-ef98420c5bb7]

Also known as: Navigator, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1990

Related Models

• Seiko 0741-784
• Seiko 3810-380
• Seiko 4596-466
• Seiko 6176-936
• Seiko 6293-953
• Seiko 4498-386
• Seiko 7072-638
• Seiko 5632-885
• Seiko 4496-595
• Seiko 6628-611
• Seiko 4472-642
• Seiko 6399-450