Side by side
Blancpain BathyscaphevsGrand Seiko SLGA015
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
12 of 29 specs differDiameter
Bathyscaphe43.6mm
SLGA01543.8mm
Power Reserve
Bathyscaphe120h
SLGA015120h
Water Resistance
Bathyscaphe300m
SLGA015200m
MSRP
Bathyscaphe$17,400
SLGA015$12,600
Full specifications
Case
7 specsCategory
Dive
Diver
Diameter
43.6mm
43.8mm
Lug-to-Lug
—
51.5mm
Lug Width
—
23mm
Material
Ceramic
Titanium
Finish
Ceramic
—
Water Resistance
300m
200m
Crystal & Dial
2 specsAR Coating
—
Yes
Dial Color
—
—
Movement
2 specsCaliber
1315
Grand Seiko 9RA5
Type
Automatic
Spring Drive
Pricing
1 specsMSRP
$17,400
$12,600
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