Seiko Cal. 7120 - 493

The Seiko 7120-493 represents an important milestone in Seiko's 1978 lineup. Powered by the 7120 caliber with 25j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-bef36edc3769]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1978

Related Models

• Seiko 4498-997
• Seiko 7148-370
• Seiko 3821-509
• Seiko 4478-823
• Seiko 7022-463
• Seiko 7088-633
• Seiko 4487-964
• Seiko 6648-900
• Seiko 0750-887
• Seiko 6335-843
• Seiko 4485-889
• Seiko 5668-467