Side by side
Boldr BOLDR x ArtStoryvsOrient 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
BOLDR x ArtStory38mm
Bambino Open Heart40.5mm
Power Reserve
BOLDR x ArtStory40h
Bambino Open Heart40h
Water Resistance
BOLDR x ArtStory200m
Bambino Open Heart30m
MSRP
BOLDR x ArtStory$299
Bambino Open Heart$315
Full specifications
Case
7 specsCategory
Tool
—
Diameter
38mm
40.5mm
Lug-to-Lug
44mm
46mm
Lug Width
20mm
21mm
Material
Titanium
Stainless Steel
Water Resistance
200m
30m
Caseback
Solid
Display
Crystal & Dial
6 specsCrystal
Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
BOLDR x Art Story by Autistic Thai Foundation
White
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Seiko NH35A
FT622
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Pricing
1 specsMSRP
$299
$315
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