Seiko Cal. 6240 - 453

The 6240-453 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6240 caliber with 32j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-afebd4e2f7bd]

Also known as: Bellmatic, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1976

Related Models

• Seiko 4430-953
• Seiko 6638-336
• Seiko 4527-133
• Seiko 5655-736
• Seiko 4453-828
• Seiko 3846-183
• Seiko 0756-293
• Seiko 7150-730
• Seiko 6662-428
• Seiko 0762-588
• Seiko 6332-463
• Seiko 6615-101