Side by side
Oblvlo FM SL Day-Date SquarevsBaltic Hermétique Summer
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
FM SL Day-Date Square39mm
Hermétique Summer37mm
Power Reserve
FM SL Day-Date Square42h
Hermétique Summer42h
Water Resistance
FM SL Day-Date Square50m
Hermétique Summer150m
MSRP
FM SL Day-Date Square$158
Hermétique Summer$594
Full specifications
Case
4 specsDiameter
39mm
37mm
Thickness
11mm
10.8mm
Lug Width
21mm
20mm
Water Resistance
50m
150m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Black
Orange
Lume
None
BGW9
Movement
3 specsCaliber
Miyota 8215
Miyota 9039
Power Reserve
42h
42h
Jewels
21
25
Pricing
1 specsMSRP
$158
$594
Follow this matchup
Get a note when Oblvlo FM SL Day-Date Square vs Baltic Hermétique Summer gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.









