Side by side

Hamilton Jazzmaster Maestro Auto ChronovsPraesidus A-11 Tom Rice (Black - Bonklip)

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

Jazzmaster Maestro Auto Chrono
HamiltonJazzmaster Maestro Auto Chrono
MSRP $2,275
A-11 Tom Rice (Black - Bonklip)
PraesidusA-11 Tom Rice (Black - Bonklip)
MSRP $299

At a glance

10 of 29 specs differ
Diameter
Jazzmaster Maestro Auto Chrono41mm
A-11 Tom Rice (Black - Bonklip)38mm
Power Reserve
Jazzmaster Maestro Auto Chrono60h
A-11 Tom Rice (Black - Bonklip)40h
Water Resistance
Jazzmaster Maestro Auto Chrono100m
A-11 Tom Rice (Black - Bonklip)100m
MSRP
Jazzmaster Maestro Auto Chrono$2,275
A-11 Tom Rice (Black - Bonklip)$299

Full specifications

Case

6 specs
Category
Chronograph
Field
Diameter
41mm
38mm
Thickness
15.1mm
11mm
Lug-to-Lug
46mm
45mm
Lug Width
22mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
Silver
Black - Bonklip

Movement

2 specs
Caliber
H-21
Seiko NH35
Power Reserve
60h
40h

Pricing

1 specs
MSRP
$2,275
$299

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