Side by side
Ergon Watches MaelstromvsOrient RA-AC0K Diver 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
Maelstrom40mm
RA-AC0K Diver Watch43.4mm
Power Reserve
Maelstrom—
RA-AC0K Diver Watch40h
Water Resistance
Maelstrom300m
RA-AC0K Diver Watch200m
MSRP
Maelstrom—
RA-AC0K Diver Watch$455
Full specifications
Case
7 specsCategory
—
Diver
Diameter
40mm
43.4mm
Thickness
13mm
12.8mm
Lug-to-Lug
—
51mm
Lug Width
20mm
22mm
Material
Bronze
Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Gradient Green
Black
Indices
Applied
—
Movement
5 specsCaliber
Sellita SW-200
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
—
40h
Jewels
25
22
Complications
None
Date
Pricing
1 specsMSRP
—
$455
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