Side by side
Formex Essence ThirtyNinevsOblvlo FM SL Day-Date Square
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Essence ThirtyNine39mm
FM SL Day-Date Square39mm
Power Reserve
Essence ThirtyNine41h
FM SL Day-Date Square42h
Water Resistance
Essence ThirtyNine100m
FM SL Day-Date Square50m
MSRP
Essence ThirtyNine$2,390
FM SL Day-Date Square$158
Full specifications
Case
4 specsThickness
10mm
11mm
Lug-to-Lug
45mm
46mm
Lug Width
20mm
21mm
Water Resistance
100m
50m
Crystal & Dial
2 specsDial Color
Space Ghost
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW200-1
Miyota 8215
Power Reserve
41h
42h
Jewels
25
21
Pricing
1 specsMSRP
$2,390
$158
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