Seiko Cal. 5270 - 860

This Spring Drive model from 1977 features a 37mm Two-Tone case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-52765c687229]

Also known as: UFO, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1977

Related Models

• Seiko 6658-800
• Seiko 0751-492
• Seiko 5671-112
• Seiko 5676-557
• Seiko 6282-449
• Seiko 5616-462
• Seiko 6246-653
• Seiko 5227-223
• Seiko 4571-881
• Seiko 4452-902
• Seiko 4524-549
• Seiko 6264-328