Side by side

Oblvlo BLM IIvsSerket Watch Co Reef Mariana

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

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BLM II
OblvloBLM II
MSRP $265
Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
Buy from Oblvlo ↗
Buy used on eBay ↗
Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
BLM II41mm
Reef Mariana40mm
Power Reserve
BLM II42h
Reef Mariana—
Water Resistance
BLM II50m
Reef Mariana200m
MSRP
BLM II$265
Reef Mariana$449

Full specifications

Case

5 specs
Category
Sport
—
Diameter
41mm
40mm
Thickness
12.5mm
13.2mm
Lug-to-Lug
46mm
47.5mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Dial Color
Black
Orange
Lume
Super-LumiNova
BGW9

Movement

3 specs
Caliber
Miyota 8215
Seiko NH35
Power Reserve
42h
—
Jewels
21
25

Pricing

1 specs
MSRP
$265
$449
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