Side by side

Orient Bambino Open HeartvsStudio Underd0g Champagne & Caviar

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Bambino Open Heart
OrientBambino Open Heart
MSRP $315
Champagne & Caviar
Studio Underd0gChampagne & Caviar
MSRP $1,750

At a glance

16 of 29 specs differ
Diameter
Bambino Open Heart40.5mm
Champagne & Caviar39.5mm
Power Reserve
Bambino Open Heart40h
Champagne & Caviar40h
Water Resistance
Bambino Open Heart30m
Champagne & Caviar
MSRP
Bambino Open Heart$315
Champagne & Caviar$1,750

Full specifications

Case

7 specs
Category
Chronograph
Diameter
40.5mm
39.5mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
21mm
Water Resistance
30m
Caseback
Display
Solid

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
White
Champagne
Indices
Applied

Movement

3 specs
Caliber
FT622
Beat Rate
21,600 vph
28,800 vph
Jewels
22
25

Pricing

1 specs
MSRP
$315
$1,750

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Orient Bambino Open Heart

Owners widely praise the Orient Bambino Open Heart for its dressy style, clean dial, and reliable in-house F6724 automatic movement with hacking and hand-winding. Reviewers and owners highlight its value proposition, with one owner noting it remains a regular wear even after acquiring pricier watches. Some owners find the build quality and stock strap less premium, with one noting the mineral crystal is prone to scratching and another that the movement can be noisy. The 21mm lug width is cited as making strap swapping slightly more complicated. Overall, owners and reviewers rate the Orient Bambino Open Heart highly for its dressy aesthetic and in-house movement at its price point.

Studio Underd0g Champagne & Caviar

The Studio Underd0g Champagne & Caviar is a polarizing monopusher chronograph with a unique dial design inspired by luxury food and drink, featuring a textured champagne top dial and a caviar-themed subdial. Owners and reviewers are split on its aesthetic, with some calling the design "so fucking bad" and "gross," while others appreciate its "awesome" concept. It is powered by a manual-wind Sellita SW510M Elaboré movement with a 63-hour power reserve and is rated at ±5 seconds per day, housed in a 38.5mm stainless steel case and priced at $2,200. On balance, the Studio Underd0g Champagne & Caviar is a unique but divisive chronograph, with its polarizing design being the primary point of contention among enthusiasts and reviewers.

From video reviewers

The Studio Underd0g Standard's Sellita SW210-1 automatic movement offers a 42-hour power reserve. The watch's build quality is a notable weakness, with reviewers mentioning that it's not as well-polished as its competitors. Reviewers disagree on the watch's value, with one reviewer comparing it to the Gibson Les Paul and another noting its price is more accessible than the standard Brunswick.

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