Side by side

Orient AK04 Field Sport WatchvsLongines MASTER COLLECTION CHRONOGRAPH

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

AK04 Field Sport Watch
OrientAK04 Field Sport Watch
MSRP $325
MASTER COLLECTION CHRONOGRAPH
LonginesMASTER COLLECTION CHRONOGRAPH
MSRP $3,800

At a glance

18 of 29 specs differ
Diameter
AK04 Field Sport Watch42.4mm
MASTER COLLECTION CHRONOGRAPH44mm
Power Reserve
AK04 Field Sport Watch40h
MASTER COLLECTION CHRONOGRAPH66h
Water Resistance
AK04 Field Sport Watch100m
MASTER COLLECTION CHRONOGRAPH30m
MSRP
AK04 Field Sport Watch$325
MASTER COLLECTION CHRONOGRAPH$3,800

Full specifications

Case

7 specs
Category
Chronograph
Diameter
42.4mm
44mm
Thickness
12.2mm
14.4mm
Lug-to-Lug
49.5mm
51.8mm
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
Indices
Applied indexes
Lume
None
Super-LumiNova

Movement

7 specs
Caliber
F6B22
L688.5
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
66h
Jewels
22
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, Day-date
Hours, minutes, small seconds at 9 o'clock and date

Pricing

1 specs
MSRP
$325
$3,800

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