Seiko Cal. 7027 - 743

This Quartz model from 1981 features a 38mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-88de4a41b0a4]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1981

Related Models

• Seiko 6196-592
• Seiko 7164-615
• Seiko 7188-901
• Seiko 6154-831
• Seiko 5256-836
• Seiko 3842-640
• Seiko 4531-788
• Seiko 4439-466
• Seiko 3896-276
• Seiko 7023-323
• Seiko 5616-757
• Seiko 4553-970