Side by side

Orient Bambino Open HeartvsGrand Seiko SBGD202

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

Bambino Open Heart
OrientBambino Open Heart
MSRP $315
SBGD202
Grand SeikoSBGD202

At a glance

19 of 29 specs differ
Diameter
Bambino Open Heart40.5mm
SBGD20243mm
Power Reserve
Bambino Open Heart40h
SBGD202192h
Water Resistance
Bambino Open Heart30m
SBGD202100m
MSRP
Bambino Open Heart$315
SBGD202

Full specifications

Case

8 specs
Category
Dress
Diameter
40.5mm
43mm
Thickness
12mm
13.2mm
Lug-to-Lug
46mm
51.8mm
Lug Width
21mm
22mm
Material
Stainless Steel
Gold
Water Resistance
30m
100m
Caseback
Display
Solid

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
AR Coating
Yes
Dial Color
White
Black
Indices
Applied

Movement

5 specs
Caliber
FT622
9R01
Type
Automatic
Spring Drive
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
192h
Jewels
22
25

Pricing

1 specs
MSRP
$315

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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.

Grand Seiko SBGD202

The Grand Seiko SBGD202 is widely lauded for its mesmerizing "Starlight" or "stardust" dial, achieved through a new plating and painting technique, and its exceptional craftsmanship, which reviewers compare favorably to high-end Swiss and German brands. The manual-wind Caliber 9R01 Spring Drive movement offers an 8-day power reserve and impressive accuracy up to 0.5 seconds per day, with an independent hour hand setting. However, some owners find the movement finishing on the display back to be plain. The SBGD202 is priced at 52,800 Euros. On balance, the consensus is that the Grand Seiko SBGD202 is a highly beautiful three-hand watch, with its dial and movement accuracy being the primary reasons for its acclaim.

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