Side by side

Oblvlo BLM ZBvsHamilton Jazzmaster Maestro Auto Chrono

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

BLM ZB
OblvloBLM ZB
MSRP $315
Jazzmaster Maestro Auto Chrono
HamiltonJazzmaster Maestro Auto Chrono
MSRP $2,275

At a glance

9 of 29 specs differ
Diameter
BLM ZB41mm
Jazzmaster Maestro Auto Chrono41mm
Power Reserve
BLM ZB40h
Jazzmaster Maestro Auto Chrono60h
Water Resistance
BLM ZB50m
Jazzmaster Maestro Auto Chrono100m
MSRP
BLM ZB$315
Jazzmaster Maestro Auto Chrono$2,275

Full specifications

Case

4 specs
Category
Sport
Chronograph
Thickness
12mm
15.1mm
Lug Width
20mm
22mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
Black
Silver
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
—
H-21
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$315
$2,275

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