Side by side

Seestern S424 Full Lume PilotvsPhoibos Reef Master

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

S424 Full Lume Pilot
SeesternS424 Full Lume Pilot
MSRP $299
Reef Master
PhoibosReef Master
MSRP $335

At a glance

16 of 29 specs differ
Diameter
S424 Full Lume Pilot38mm
Reef Master42mm
Power Reserve
S424 Full Lume Pilot41h
Reef Master40h
Water Resistance
S424 Full Lume Pilot50m
Reef Master200m
MSRP
S424 Full Lume Pilot$299
Reef Master$335

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
38mm
42mm
Thickness
11mm
13mm
Lug-to-Lug
46mm
48mm
Lug Width
19mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Green
Lume
Full lume
Super-LumiNova

Movement

5 specs
Caliber
Seiko NH35A
SII NH38
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT
None

Pricing

1 specs
MSRP
$299
$335

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