Seiko Cal. 7172 - 503

Seiko 7172-503

The 7172-503 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-10d1e693d8a5]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
36mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1998

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