Seiko Cal. 0726 - 277

The Seiko 0726-277 represents an important milestone in Seiko's 1985 lineup. Powered by the 0726 caliber with 29j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-e5ce465f4412]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1985

Related Models

• Seiko 6167-442
• Seiko 7197-363
• Seiko 7069-131
• Seiko 4452-493
• Seiko 6114-749
• Seiko 6260-899
• Seiko 5267-776
• Seiko 0728-906
• Seiko 5642-873
• Seiko 7165-388
• Seiko 6359-266
• Seiko 7026-661