Seiko Cal. 7023 - 446

The Seiko 7023-446 represents an important milestone in Seiko's 1989 lineup. It features a Silver dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-fb942912a087]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1989

Related Models

• Seiko 7155-112
• Seiko 6330-663
• Seiko 7133-367
• Seiko 6197-895
• Seiko 5620-846
• Seiko 4418-942
• Seiko 6135-918
• Seiko 6219-471
• Seiko 7024-942
• Seiko 7145-937
• Seiko 5635-150
• Seiko 6397-248