Seiko Cal. 7173 - 872

The 7173-872 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7173 caliber with 30j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-b9f2a3f9a319]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1999

Related Models

• Seiko 4463-558
• Seiko 6644-266
• Seiko 6130-852
• Seiko 6116-198
• Seiko 0784-949
• Seiko 6154-654
• Seiko 7098-674
• Seiko 6271-761
• Seiko 7186-459
• Seiko 6611-634
• Seiko 6395-263
• Seiko 5694-415