Side by side

Differs

Omega Speedmaster Moonphase304.33.44.52.01.001

Omega Speedmaster Moonphase

Chopard Mille Miglia GTS Chrono168571-3001

Chopard Mille Miglia GTS Chrono

General

Collection: Speedmaster; Not known
Status: In production; In production
Introduced (differs): 2016; 2015
Retail price: US$12,600; Not known

Case

Shape: Round; Round
Diameter (differs): 44.25 mm; 44 mm
Thickness (differs): 16.85 mm; 13.79 mm
Lug to lug: 50 mm; Not known
Lug width: 21 mm; 21 mm
Material: Stainless steel; Stainless steel
Bezel: Tachymeter; Tachymeter
Caseback (differs): Display (sapphire); Solid
Crystal (differs): Sapphire, Anti-reflective on both sides; Sapphire
Crown: Not known; Screw-down
Water resistance: 100 m; 100 m
Weight: 119 g; Not known

Movement

Calibre (differs): Omega 9904; ETA 7750
Type: Automatic; Automatic
Origin: In-house; Not known
Power reserve (differs): 60 h; 48 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels (differs): 54; 25
Certification (differs): METAS Master Chronometer; COSC
Functions (differs): Chronograph
Chronometer
Co-Axial escapement
Column wheel
Date
Hours
Minutes
Moonphase
Small seconds; 12-hour counter
30-minute counter
Chronograph seconds hand
Date
Hours and minutes
Chronograph
Complications (differs): Chronograph
Date
Moon phase
Small seconds; Chronograph
Date
Day
Small seconds

Dial

Colour: Black; Black
Pattern (differs): Sunburst; Gloss
Indices: Mixed; Mixed
Hands: Baton; Baton

Bracelet

Type (differs): Leather strap; Rubber strap
Clasp: Not known; Folding clasp, Stainless steel
Strap colour: Not known; Black