Side by side

Orient Bambino Open HeartvsGrand Seiko SBGW306

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

Bambino Open Heart
OrientBambino Open Heart
MSRP $315
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

19 of 29 specs differ
Diameter
Bambino Open Heart40.5mm
SBGW30636.5mm
Power Reserve
Bambino Open Heart40h
SBGW30672h
Water Resistance
Bambino Open Heart30m
SBGW306100m
MSRP
Bambino Open Heart$315
SBGW306$17,900

Full specifications

Case

8 specs
Category
—
Dress
Diameter
40.5mm
36.5mm
Thickness
12mm
11.7mm
Lug-to-Lug
46mm
42.7mm
Lug Width
21mm
18mm
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
9S64
Type
Automatic
Manual
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
72h
Jewels
22
25

Pricing

1 specs
MSRP
$315
$17,900

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