Seiko Cal. 7172 - 163

The 7172-163 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7172 caliber with 33j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-b8925bfc7fa4]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1985

Related Models

• Seiko 6625-840
• Seiko 4535-800
• Seiko 4476-794
• Seiko 5636-249
• Seiko 5268-930
• Seiko 5692-791
• Seiko 6230-694
• Seiko 0796-682
• Seiko 7192-186
• Seiko 0750-807
• Seiko 6287-989
• Seiko 7181-873