Seiko Cal. 7172 - 198

The Seiko 7172-198 represents an important milestone in Seiko's 1971 lineup. It features a Navy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-97911edb475c]

Also known as: UFO, Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1971

Related Models

• Seiko 4428-259
• Seiko 7126-958
• Seiko 4589-183
• Seiko 4480-960
• Seiko 4581-944
• Seiko 6155-369
• Seiko 4574-138
• Seiko 6282-796
• Seiko 4528-189
• Seiko 5214-787
• Seiko 7025-856
• Seiko 6270-880