Seiko Cal. 0724 - 663

This Hand-Winding model from 1973 features a 41mm Hardlex-Coated Steel case. It features a Navy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-089eb8e474fa]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1973

Related Models

• Seiko 6622-565
• Seiko 4549-992
• Seiko 6181-780
• Seiko 4494-590
• Seiko 6293-889
• Seiko 6211-259
• Seiko 6184-222
• Seiko 6645-333
• Seiko 4537-391
• Seiko 7162-474
• Seiko 7048-948
• Seiko 6359-190