Side by side
Ming 57.04 IrisvsGrand Seiko SBGA375
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
9 of 29 specs differDiameter
57.04 Iris40mm
SBGA37540mm
Power Reserve
57.04 Iris—
SBGA37572h
Water Resistance
57.04 Iris100m
SBGA375100m
MSRP
57.04 Iris$6,250
SBGA375$5,600
Full specifications
Case
4 specsCategory
—
Dress
Thickness
11.85mm
12.5mm
Lug-to-Lug
0mm
46.2mm
Lug Width
0mm
19mm
Crystal & Dial
1 specsAR Coating
—
Yes
Movement
3 specsCaliber
Sellita SW562
Grand Seiko 9R65
Type
Manual
Spring Drive
Power Reserve
0h
72h
Pricing
1 specsMSRP
$6,250
$5,600
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