Side by side
Serica Ref. 5330 Diving Chronometer DatevsOrient 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
Ref. 5330 Diving Chronometer Date39mm
AK04 Field Sport Watch42.4mm
Power Reserve
Ref. 5330 Diving Chronometer Date42h
AK04 Field Sport Watch40h
Water Resistance
Ref. 5330 Diving Chronometer Date300m
AK04 Field Sport Watch100m
MSRP
Ref. 5330 Diving Chronometer Date$2,005
AK04 Field Sport Watch$325
Full specifications
Case
5 specsCategory
Diver
—
Diameter
39mm
42.4mm
Lug-to-Lug
46.5mm
49.5mm
Lug Width
20mm
22mm
Water Resistance
300m
100m
Crystal & Dial
6 specsCrystal
Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
Black
Blue
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
5 specsCaliber
SoProd M100
F6B22
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
40h
Jewels
25
22
Complications
COSC, Date
GMT, Day-date
Pricing
1 specsMSRP
$2,005
$325
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