Seiko Cal. 6172 - 270

The Seiko 6172-270 represents an important milestone in Seiko's 1971 lineup. Powered by the 6172 caliber with 31j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-7e3e967b05dc]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

White

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1971

Related Models

• Seiko 7142-402
• Seiko 6159-920
• Seiko 6189-719
• Seiko 7079-448
• Seiko 0766-129
• Seiko 6264-197
• Seiko 7159-236
• Seiko 5241-304
• Seiko 6649-209
• Seiko 6389-711
• Seiko 4585-568
• Seiko 6638-611