Side by side

Northern Star Watch SentinelvsOblvlo TM Simple

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

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Sentinel
Northern Star WatchSentinel
MSRP $649
TM Simple
OblvloTM Simple
MSRP $149
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Buy used on eBay ↗
Buy from Oblvlo ↗
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At a glance

10 of 29 specs differ
Diameter
Sentinel40.5mm
TM Simple41mm
Power Reserve
Sentinel42h
TM Simple42h
Water Resistance
Sentinel50m
TM Simple50m
MSRP
Sentinel$649
TM Simple$149

Full specifications

Case

5 specs
Category
—
Sport
Diameter
40.5mm
41mm
Thickness
10.1mm
11mm
Lug-to-Lug
43.72mm
46mm
Lug Width
20mm
20mm

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Miyota 90S5
Miyota 8215
Jewels
25
21

Pricing

1 specs
MSRP
$649
$149
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Adjacent matchups

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