Seiko Cal. 4478 - 792

This Hand-Winding model from 1997 features a 38mm Hardlex-Coated Steel case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2aa29daceb12]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1997

Related Models

• Seiko 6164-400
• Seiko 0771-779
• Seiko 4478-114
• Seiko 6621-777
• Seiko 6162-338
• Seiko 3896-727
• Seiko 4518-393
• Seiko 7117-786
• Seiko 0733-802
• Seiko 0722-212
• Seiko 6323-977
• Seiko 6134-609