Seiko Cal. 4497 - 354

This Hand-Winding model from 1977 features a 39mm Two-Tone case. Powered by the 4497 caliber with 24j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-18067a30758c]

Also known as: Navigator, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1977

Related Models

• Seiko 3818-500
• Seiko 4555-810
• Seiko 3822-261
• Seiko 6295-692
• Seiko 7149-241
• Seiko 5254-815
• Seiko 7133-541
• Seiko 0772-724
• Seiko 5695-974
• Seiko 6191-773
• Seiko 4488-195
• Seiko 6674-415