The 2019 Seiko 5 Sports SRPD55K1 model incorporates a 42.5mm case with a 13.4mm profile, driven by the self-winding 4R36 caliber.
Movement Type
Automatic
Caliber
4R36Jewels
24
Reserve
41
Frequency
21600
Hands
Center Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Hardlex
Thickness
13.40 mm
Diameter
42.50 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Bracelet
