Side by side
Lum-Tec RPMvsOrient Bambino Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
RPM43mm
Bambino Open Heart40.5mm
Power Reserve
RPM40h
Bambino Open Heart40h
Water Resistance
RPM50m
Bambino Open Heart30m
MSRP
RPM$495
Bambino Open Heart$315
Full specifications
Case
8 specsCategory
Chronograph
—
Diameter
43mm
40.5mm
Thickness
12.3mm
12mm
Lug-to-Lug
41mm
46mm
Lug Width
20mm
21mm
Material
Titanium
Stainless Steel
Water Resistance
50m
30m
Caseback
Solid
Display
Crystal & Dial
5 specsCrystal
Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
RPM 3
White
Indices
Applied
—
Movement
4 specsCaliber
—
FT622
Type
Quartz
Automatic
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Pricing
1 specsMSRP
$495
$315
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