Side by side
Oblvlo FM SL Day-Date SquarevsSugess Seestern S446 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
FM SL Day-Date Square39mm
Seestern S446 GMT40mm
Power Reserve
FM SL Day-Date Square42h
Seestern S446 GMT41h
Water Resistance
FM SL Day-Date Square50m
Seestern S446 GMT100m
MSRP
FM SL Day-Date Square$158
Seestern S446 GMT$269
Full specifications
Case
6 specsCategory
Dress
GMT
Diameter
39mm
40mm
Thickness
11mm
10mm
Lug-to-Lug
46mm
47mm
Lug Width
21mm
19mm
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
None
Tritium
Movement
5 specsCaliber
Miyota 8215
Seiko NH34
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
41h
Jewels
21
25
Complications
None
GMT, Moonphase, Date
Pricing
1 specsMSRP
$158
$269
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