Seiko Cal. 7181 - 720

Seiko 7181-720

The Seiko 7181-720 represents an important milestone in Seiko's 1994 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-315a337b06bf]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1994

Related Models

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