Side by side
Bremont ionBirdvsOrient AK04 Field Sport Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
ionBird43mm
AK04 Field Sport Watch42.4mm
Power Reserve
ionBird40h
AK04 Field Sport Watch40h
Water Resistance
ionBird—
AK04 Field Sport Watch100m
MSRP
ionBird$5,800
AK04 Field Sport Watch$325
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
43mm
42.4mm
Thickness
—
12.2mm
Lug-to-Lug
—
49.5mm
Lug Width
—
22mm
Material
Titanium
Stainless Steel
Water Resistance
—
100m
Crystal & Dial
5 specsCrystal
Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Regular length (15cm - 19cm wrist size)
Blue
Indices
Applied
—
Movement
4 specsCaliber
—
F6B22
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
GMT, Day-date
Pricing
1 specsMSRP
$5,800
$325
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