Seiko Cal. 5270 - 905

The Seiko 5270-905 represents an important milestone in Seiko's 1973 lineup. With its 19mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-04a9c9019ff2]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1973

Related Models

• Seiko 4428-727
• Seiko 6676-426
• Seiko 7158-356
• Seiko 6196-798
• Seiko 5264-551
• Seiko 6612-265
• Seiko 5238-736
• Seiko 6653-859
• Seiko 7055-725
• Seiko 6622-430
• Seiko 6652-621
• Seiko 6260-133