The Tissot Porto Chronograph ref. T66.1.627.32 is equipped with an ETA 251.471 quartz movement, a silver dial, and a tonneau-style case.
Movement Type
Quartz
Caliber
251.471Jewels
23
Reserve
26280
Hands
Small Seconds
Shape
Tonneau
Material
Stainless Steel
Glass
Sapphire
Thickness
10.70 mm
Diameter
32.40 mm
Water Resistance
30.00 m
Dial Color
Silver
Material
Strap