Side by side
Monro Adventure Watches MA-1 UrbanvsSeestern S450 Ocean Star
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
MA-1 Urban44mm
S450 Ocean Star40mm
Power Reserve
MA-1 Urban41h
S450 Ocean Star41h
Water Resistance
MA-1 Urban100m
S450 Ocean Star100m
MSRP
MA-1 Urban$321
S450 Ocean Star$299
Full specifications
Case
5 specsCategory
—
Diver
Diameter
44mm
40mm
Thickness
13.55mm
12mm
Lug-to-Lug
49mm
48mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsDial Color
Black
White
Lume
None
Tritium
Movement
4 specsCaliber
Seiko NH34A
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
—
$299
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 Monro Adventure Watches MA-1 Urban vs Seestern S450 Ocean Star 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.
Seestern S450 Ocean StarvsUgly Watch Co 100m GMT Sport DiverSeestern S450 Ocean StarvsSpinnaker Tesei Mille Metri GMTIslander JFK Automatic GMT Watch with Batman Dial #ISL-338vsSeestern S450 Ocean StarManufaktur Waldhoff Atlas GMTvsSeestern S450 Ocean StarTraska Freediver ArcticvsMonro Adventure Watches MA-1 UrbanChristopher Ward C60 Atoll 300vsMonro Adventure Watches MA-1 Urban