Side by side

Oblvlo BLM RotorvsLongines MASTER COLLECTION

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

BLM Rotor
OblvloBLM Rotor
MSRP $322
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $3,000

At a glance

20 of 29 specs differ
Diameter
BLM Rotor41mm
MASTER COLLECTION42mm
Power Reserve
BLM Rotor48h
MASTER COLLECTION72h
Water Resistance
BLM Rotor50m
MASTER COLLECTION30m
MSRP
BLM Rotor$322
MASTER COLLECTION$3,000

Full specifications

Case

8 specs
Category
Sport
—
Diameter
41mm
42mm
Thickness
12mm
10.8mm
Lug-to-Lug
46mm
49.7mm
Lug Width
20mm
21mm
Finish
Brushed and polished
—
Water Resistance
50m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Black
Silver
Indices
Applied
Painted Arabic numerals

Movement

7 specs
Caliber
—
L897.2
Beat Rate
28,800 vph
25,200 vph
Power Reserve
48h
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds, month and date by annual calendar

Pricing

1 specs
MSRP
$322
$3,000

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