Seiko Cal. 6363 - 633

This Hand-Winding model from 1996 features a 34mm Hardlex-Coated Steel case. Powered by the 6363 caliber with 24j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-63d90a906d91]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1996

Related Models

• Seiko 4544-490
• Seiko 7079-632
• Seiko 7132-541
• Seiko 6133-976
• Seiko 7181-752
• Seiko 6314-515
• Seiko 6131-263
• Seiko 7115-326
• Seiko 4596-975
• Seiko 6173-819
• Seiko 6124-616
• Seiko 3815-197