Seiko Cal. 6637 - 106

This Automatic model from 1984 features a 43mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-974d4a29c746]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1984

Related Models

• Seiko 6622-607
• Seiko 6347-318
• Seiko 5673-870
• Seiko 6366-684
• Seiko 4560-910
• Seiko 0763-536
• Seiko 0737-932
• Seiko 6283-607
• Seiko 6248-843
• Seiko 5676-819
• Seiko 7036-726
• Seiko 6196-957