Seiko Cal. 6133 - 925

The Seiko 6133-925 represents an important milestone in Seiko's 1968 lineup. Powered by the 6133 caliber with 35j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-d124874ffb7f]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1968

Related Models

• Seiko 0782-722
• Seiko 5617-958
• Seiko 6632-373
• Seiko 7083-980
• Seiko 3816-416
• Seiko 7028-859
• Seiko 0747-285
• Seiko 7084-235
• Seiko 4567-455
• Seiko 7068-195
• Seiko 6672-278
• Seiko 4585-788