Seiko Cal. 0710 - 257

The Seiko 0710-257 represents an important milestone in Seiko's 1966 lineup. With its 18mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-c6540e14b826]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1966

Related Models

• Seiko 6381-655
• Seiko 4477-414
• Seiko 6321-759
• Seiko 6317-316
• Seiko 5691-750
• Seiko 6167-873
• Seiko 0725-443
• Seiko 5284-975
• Seiko 7126-399
• Seiko 6673-820
• Seiko 6641-129
• Seiko 6618-178