Men watch - leather strap, steel case, sapphire glass. All technical
parameters can be found below
Technical parameters
Product number
308215
Warranty
24 months 5 year warranty for clockwork machinery
Available from
February 2026
Brand
Certina (Switzerland)
Gender
Men
Weight
103 g (medium weight)
Diameter / Thickness
Ø 42 mm / 14,32 mm
Water resistance
100 M
Case
316L stainless steel , interhorn width 21 mm
Glass
Sapphire, anti-reflective coating: single sided anti-reflective coating
Strap
Leather, Replacement system: Quick Release
Clasp type
Butterfly
Bezel
Fixed, minute, tachymeter
Luminescence
Is not
Movement
Mechanical with automatic winding. ETA A05.231, Power reserve 68h, 28.800 BPH (4Hz), 29 stones
Functions and features
Stopwatch (Chronograph)
Transparent caseback
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