Side by side

Oblvlo BLM TrisomevsSerket Watch Co Reef X

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

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BLM Trisome
OblvloBLM Trisome
MSRP $294
Reef X
Serket Watch CoReef X
MSRP $399
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 Trisome41mm
Reef X42.5mm
Power Reserve
BLM Trisome42h
Reef X40h
Water Resistance
BLM Trisome50m
Reef X200m
MSRP
BLM Trisome$294
Reef X$399

Full specifications

Case

6 specs
Category
Sport
—
Diameter
41mm
42.5mm
Thickness
12mm
12.7mm
Lug-to-Lug
46mm
49mm
Lug Width
20mm
22mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Dial Color
Black
Yellow
Lume
Super-LumiNova
None

Movement

2 specs
Power Reserve
42h
40h
Jewels
21
25

Pricing

1 specs
MSRP
$294
$399
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