Side by side
Jack Mason Strat-o-timer GMTvsOrient Bambino Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Strat-o-timer GMT40mm
Bambino Open Heart40.5mm
Power Reserve
Strat-o-timer GMT42h
Bambino Open Heart40h
Water Resistance
Strat-o-timer GMT200m
Bambino Open Heart30m
MSRP
Strat-o-timer GMT$1,099
Bambino Open Heart$315
Full specifications
Case
7 specsCategory
—
—
Diameter
40mm
40.5mm
Thickness
13.2mm
12mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
21mm
Water Resistance
200m
30m
Caseback
Solid
Display
Crystal & Dial
5 specsCrystal
Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
White
Indices
Applied
—
Movement
4 specsCaliber
Miyota 9075
FT622
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
40h
Jewels
25
22
Pricing
1 specsMSRP
$1,099
$315
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 Jack Mason Strat-o-timer GMT vs Orient Bambino Open Heart 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.
Jack Mason Strat-o-timer GMTvsOrient Bambino Open HeartDuckworth Prestex Broadgate GMT AutomaticvsOrient Bambino Open HeartOrient Bambino Open HeartvsTSAO Baltimore Limited Edition RedBar BaltimoreOrient Bambino Open HeartvsTSAO Baltimore LE DOW - MeteoriteJack Mason Strat-o-timer GMTvsSpinnaker Croft Mid-Size SkeletonJack Mason Strat-o-timer GMTvsZelos Skyraider 40 Skeleton