Side by side

Sternglas Naos AutomatikvsPhoibos Reef Master

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

Naos Automatik
SternglasNaos Automatik
MSRP $463
Reef Master
PhoibosReef Master
MSRP $335

At a glance

13 of 29 specs differ
Diameter
Naos Automatik38mm
Reef Master42mm
Power Reserve
Naos Automatik42h
Reef Master40h
Water Resistance
Naos Automatik50m
Reef Master200m
MSRP
Naos Automatik$463
Reef Master$335

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
38mm
42mm
Thickness
12mm
13mm
Lug-to-Lug
43mm
48mm
Lug Width
20mm
22mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Green
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Miyota 8215
SII NH38
Power Reserve
42h
40h
Jewels
25

Pricing

1 specs
MSRP
$463
$335

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sternglas Naos Automatik

The Sternglas Naos Automatik is praised for its stylish Bauhaus design and solid build quality for its price, featuring a sapphire crystal and elegant case. However, some dial text is too small and slim for easy readability, and the Milanese strap and clasp are considered lower quality, with the quick-change system also not meeting the brand's advertised standard. One owner found the 38mm model lighter than expected and preferred it over a Seiko SRP703 and an Apple Watch. Overall, owners and reviewers highlight the Sternglas Naos Automatik's attractive Bauhaus design and good value, despite some criticisms of dial legibility and strap quality.

Phoibos Reef Master

Owners widely praise the Phoibos Reef Master for its exceptional value, highlighting its sapphire crystal, DLC coating, and extensive BGW9 lume. The watch is noted for its cool lume, with one owner finding it not bulky despite its robust build. The Shamrock Green dial and texture are highly praised, as is the comfortable bracelet with solid end links. However, the bezel action is described as rough, and the basic folding clasp is a disappointment. Accuracy is reported as excellent, with one owner seeing +-2 sec/day. Some find the 42mm size almost too big for their wrists, and the date window is considered too small. Overall, owners rate the Phoibos Reef Master highly for its impressive feature set and value at its price point.

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