Side by side
Oblvlo BLM IIvsGrand Seiko SLGA015
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
BLM II41mm
SLGA01543.8mm
Power Reserve
BLM II42h
SLGA015120h
Water Resistance
BLM II50m
SLGA015200m
MSRP
BLM II$265
SLGA015$12,600
Full specifications
Case
7 specsCategory
Sport
Diver
Diameter
41mm
43.8mm
Thickness
12.5mm
13.8mm
Lug-to-Lug
46mm
51.5mm
Lug Width
20mm
23mm
Material
Stainless Steel
Titanium
Water Resistance
50m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
Super-LumiNova
None
Movement
4 specsCaliber
Miyota 8215
9RA5
Type
Automatic
Spring Drive
Power Reserve
42h
120h
Jewels
21
25
Pricing
1 specsMSRP
$265
$12,600
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