Side by side
Ergon Watches MaelstromvsSeestern Sub 300 V4
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Maelstrom40mm
Sub 300 V442mm
Power Reserve
Maelstrom—
Sub 300 V441h
Water Resistance
Maelstrom300m
Sub 300 V4200m
MSRP
Maelstrom—
Sub 300 V4$10
Full specifications
Case
7 specsCategory
—
Diver
Diameter
40mm
42mm
Lug-to-Lug
—
46mm
Material
Bronze
316L Stainless Steel
Finish
Brushed and polished
Brushed + Sandblasted
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
3 specsAR Coating
Inner
Underside
Dial Color
Gradient Green
Orange
Lume
None
Japan Lume (blue glow)
Movement
5 specsCaliber
Sellita SW-200
Seiko NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
—
41h
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
—
$10
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Ergon Watches Maelstrom vs Seestern Sub 300 V4 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.