Seiko Cal. 7172 - 577

The 7172-577 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7172 caliber with 25j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-2ad64fca387c]

Also known as: Monster, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1996

Related Models

• Seiko 7187-756
• Seiko 6167-516
• Seiko 6682-105
• Seiko 5677-623
• Seiko 0715-808
• Seiko 4450-824
• Seiko 6647-393
• Seiko 6211-952
• Seiko 6192-392
• Seiko 5248-781
• Seiko 5689-721
• Seiko 6143-852