The Tissot Heritage Porto (Ref. T128.161.16.012.00) is modeled after Art Nouveau watches and includes a 30.1x22.0mm tonneau case, a hand-wound ETA 48.181 movement, and a silver dial.
Movement Type
Manual
Caliber
48.181Jewels
18
Reserve
48
Hands
Center Seconds
Shape
Tonneau
Lug Distance
12.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
8.50 mm
Diameter
30.10 mm
Water Resistance
30.00 m
Dial Color
Silver