Seiko Cal. 6241 - 757

This Automatic model from 1970 features a 34mm Gold-Plated case. Powered by the 6241 caliber with 27j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-10875e4e8de8]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1970

Related Models

• Seiko 3836-793
• Seiko 6643-303
• Seiko 7183-269
• Seiko 6175-269
• Seiko 4532-393
• Seiko 6348-370
• Seiko 5216-970
• Seiko 6293-836
• Seiko 6161-661
• Seiko 4518-267
• Seiko 6191-976
• Seiko 6368-332