Side by side
Orient Star M45 F8 Mechanical Moon Phase Hand WindingvsGrand Seiko SBGY011
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
M45 F8 Mechanical Moon Phase Hand Winding39.5mm
SBGY01140mm
Power Reserve
M45 F8 Mechanical Moon Phase Hand Winding70h
SBGY01172h
Water Resistance
M45 F8 Mechanical Moon Phase Hand Winding30m
SBGY011100m
MSRP
M45 F8 Mechanical Moon Phase Hand Winding$3,040
SBGY011$8,800
Full specifications
Case
7 specsCategory
Mechanical
Dress
Diameter
39.5mm
40mm
Thickness
11.9mm
10.5mm
Lug-to-Lug
46.7mm
46.2mm
Lug Width
20mm
19mm
Finish
—
—
Water Resistance
30m
100m
Crystal & Dial
1 specsDial Color
White
—
Movement
4 specsCaliber
Orient F8A62
Grand Seiko 9R31
Type
Manual
Spring Drive
Power Reserve
70h
72h
Jewels
20
0
Pricing
1 specsMSRP
$3,040
$8,800
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