Side by side
Maystone Watch Co Prosperity GMTvsGrand Seiko SBGR261
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prosperity GMT38mm
SBGR26139.5mm
Power Reserve
Prosperity GMT41h
SBGR26172h
Water Resistance
Prosperity GMT100m
SBGR26130m
MSRP
Prosperity GMT$443
SBGR261$4,900
Full specifications
Case
6 specsCategory
—
Dress
Diameter
38mm
39.5mm
Thickness
11.9mm
13.1mm
Lug-to-Lug
46mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
100m
30m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Red
Black
Lume
string
None
Movement
2 specsCaliber
Seiko NH34
9S65
Power Reserve
41h
72h
Pricing
1 specsMSRP
—
$4,900
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 Maystone Watch Co Prosperity GMT vs Grand Seiko SBGR261 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.















