Roma
GMT
Specifications
WRO17MA26SS01AA
Material
Stainless steel
Diameter
42 mm
Height
12.13 mm
Glass
Domed sapphire crystal with anti-reflection treatment
Water resistance
5 ATM / 50 m
Caliber
ASE 120.00
Type
Manufactured automatic movement with micro rotor
Diameter
30.40 mm (13 ¼’’’)
Height
5.35 mm
Functions
Hours, minutes
Small seconds at 6 o’clock
Central GMT
Power reserve
96 hours
Frequency
3 Hz (21'600 Alt/h)
Dial
Brass, black colour
Appliques with rhodium treatment
Hands
Brass with rhodium treatment
Strap
Full skin black alligator, hand-sewn with orange alligator lining
Buckle
Folding buckle in stainless steel with Schwarz Etienne logo
Manufacture mouvement
120.00
Diameter
30.40 mm (13 ¼’’’)
Thickness
5.35 mm
Decoration
Main plate : fine sandblasted
Mobiles (wheels): circular graining
Steel components: satin finishing and sunray
Micro-rotor: Schwarz Etienne logo - lacquered and snailing
Screws: polished
Bridges
Hand bevelling
Côtes de Genève
Additional information
Entirely manufactured in-house, including the hairspring, the balance wheel features an exclusive design feature. On balancing it draws the brand’s SE initials.