Seiko Cal. 5251 - 838

The Seiko 5251-838 represents an important milestone in Seiko's 1999 lineup. Powered by the 5251 caliber with 24j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-07441a11c7f2]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

38mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1999

Related Models

• Seiko 5669-293
• Seiko 6678-792
• Seiko 4458-772
• Seiko 6219-774
• Seiko 6151-467
• Seiko 0724-197
• Seiko 3864-192
• Seiko 6254-709
• Seiko 7098-234
• Seiko 5691-569
• Seiko 7134-300
• Seiko 4442-944