Seiko Cal. 5233 - 507

The Seiko 5233-507 represents an important milestone in Seiko's 1974 lineup. Powered by the 5233 caliber with 25j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-d0a1fafe6ad6]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1974

Related Models

• Seiko 3850-528
• Seiko 6653-970
• Seiko 7145-921
• Seiko 5227-919
• Seiko 6669-991
• Seiko 0740-514
• Seiko 4526-249
• Seiko 5292-789
• Seiko 5630-791
• Seiko 6132-725
• Seiko 5210-337
• Seiko 4531-583