Seiko Cal. 7164 - 197

The Seiko 7164-197 represents an important milestone in Seiko's 1993 lineup. Powered by the 7164 caliber with 36j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-92b5328ca444]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1993

Related Models

• Seiko 4529-920
• Seiko 4559-518
• Seiko 6232-254
• Seiko 0754-696
• Seiko 6166-268
• Seiko 5221-924
• Seiko 5215-774
• Seiko 7022-493
• Seiko 3840-413
• Seiko 6686-608
• Seiko 4510-568
• Seiko 7160-710