Seiko Cal. 4493 - 915

The Seiko 4493-915 represents an important milestone in Seiko's 1979 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-e85dfbe3ec4d]

Also known as: Crown, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1979

Related Models

• Seiko 4549-283
• Seiko 7172-195
• Seiko 4459-823
• Seiko 5688-439
• Seiko 5283-622
• Seiko 4535-583
• Seiko 3847-704
• Seiko 7198-299
• Seiko 4427-652
• Seiko 6628-287
• Seiko 5245-801
• Seiko 6667-518