Side by side
Feynman Timekeepers CoalescevsOak & Oscar The Humboldt GMT SAR Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Coalesce39mm
The Humboldt GMT SAR Edition39.5mm
Power Reserve
Coalesce—
The Humboldt GMT SAR Edition56 hoursh
Water Resistance
Coalesce—
The Humboldt GMT SAR Edition200m
MSRP
Coalesce$5,448
The Humboldt GMT SAR Edition$2,950
Full specifications
Case
8 specsCategory
—
GMT
Diameter
39mm
39.5mm
Thickness
—
12.5mm
Lug-to-Lug
—
46.8mm
Lug Width
—
20mm
Material
Stainless Steel
Grade 5 Titanium
Water Resistance
—
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
Double-domed
AR Coating
Inner
Underside
Dial Color
Panda
Black
Lume
None
Super-LumiNova
Movement
3 specsCaliber
Sellita SW200-1
Sellita SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
—
56 hoursh
Pricing
1 specsMSRP
$5,448
$2,950
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Feynman Timekeepers Coalesce vs Oak & Oscar The Humboldt GMT SAR Edition gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Biatec T. G. MasarykvsOak & Oscar The Humboldt GMT SAR EditionOak & Oscar The Humboldt GMT SAR EditionvsMaen Manhattan 37 IFL EditionBeaufort Permian RiftvsOak & Oscar The Humboldt GMT SAR EditionOak & Oscar The Humboldt GMT SAR EditionvsHoraPictor Totem CipherFeynman Timekeepers CoalescevsOak & Oscar The Humboldt GMT TitaniumFeynman Timekeepers CoalescevsOak & Oscar The Humboldt GMT