Seiko Cal. 7170 - 642

This Spring Drive model from 1991 features a 38mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-ece89d33899a]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1991

Related Models

• Seiko 5631-829
• Seiko 7065-244
• Seiko 6292-284
• Seiko 0710-758
• Seiko 0718-640
• Seiko 3868-424
• Seiko 6677-577
• Seiko 6261-325
• Seiko 4478-765
• Seiko 7145-157
• Seiko 3867-931
• Seiko 6261-512