Seiko Cal. 6241 - 723

The Seiko 6241-723 represents an important milestone in Seiko's 1976 lineup. Powered by the 6241 caliber with 30j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-af0cf40947dc]

Also known as: Helmet, Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1976

Related Models

• Seiko 4432-194
• Seiko 5235-404
• Seiko 0796-183
• Seiko 6330-630
• Seiko 6281-202
• Seiko 0738-577
• Seiko 5214-574
• Seiko 5652-971
• Seiko 6691-419
• Seiko 3827-403
• Seiko 6121-981
• Seiko 7041-858