Side by side
Serket Watch Co Reef MarianavsYema Flygraf Pilot
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Reef Mariana40mm
Flygraf Pilot38.5mm
Power Reserve
Reef Mariana—
Flygraf Pilot40h
Water Resistance
Reef Mariana200m
Flygraf Pilot100m
MSRP
Reef Mariana$449
Flygraf Pilot$990
Full specifications
Case
7 specsCategory
—
Pilot
Diameter
40mm
38.5mm
Thickness
13.2mm
8.8mm
Lug-to-Lug
47.5mm
—
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
Orange
Black
Lume
BGW9
None
Movement
2 specsCaliber
Seiko NH35
Sellita SW200
Power Reserve
—
40h
Pricing
1 specsMSRP
$449
$990
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 Serket Watch Co Reef Mariana vs Yema Flygraf Pilot 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.
DIFICIANO MarlinvsYema Flygraf PilotSerket Watch Co Reef X Diver Black DLCvsYema Flygraf PilotDIFICIANO NarwhalvsYema Flygraf PilotVentus Watches NorthstarvsYema Flygraf PilotCincinnati Watch Company P-40 A-11 PilotvsSerket Watch Co Reef MarianaCincinnati Watch Company P-40 A-11 Pilot Black AutomaticvsSerket Watch Co Reef Mariana













