Seiko Cal. 7163 - 354

Seiko 7163-354

The Seiko 7163-354 represents an important milestone in Seiko's 1994 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-9c7b2f801aaa]

Also known as: Sumo, Helmet

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
36mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1994

Related Models

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