Side by side
Oblvlo GCM MechanicalvsLongines MASTER COLLECTION
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
GCM Mechanical41mm
MASTER COLLECTION42mm
Power Reserve
GCM Mechanical42h
MASTER COLLECTION—
Water Resistance
GCM Mechanical50m
MASTER COLLECTION30m
MSRP
GCM Mechanical$231
MASTER COLLECTION$3,100
Full specifications
Case
7 specsCategory
Sport
—
Diameter
41mm
42mm
Thickness
12mm
9.64mm
Lug-to-Lug
46mm
49.6mm
Finish
Brushed and polished
—
Water Resistance
50m
30m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Black
Silver
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
6 specsCaliber
Miyota 82S5
L888.5
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Pricing
1 specsMSRP
$231
$3,100
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