Side by side

Phoibos Reef MastervsNivada Grenchen Super Antarctic 35mm Automatic

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

Reef Master
PhoibosReef Master
MSRP $335
Super Antarctic 35mm Automatic
Nivada GrenchenSuper Antarctic 35mm Automatic
MSRP $945

At a glance

16 of 29 specs differ
Diameter
Reef Master42mm
Super Antarctic 35mm Automatic35mm
Power Reserve
Reef Master40h
Super Antarctic 35mm Automatic36h
Water Resistance
Reef Master200m
Super Antarctic 35mm Automatic100m
MSRP
Reef Master$335
Super Antarctic 35mm Automatic$945

Full specifications

Case

8 specs
Category
Diver
Sport
Diameter
42mm
35mm
Thickness
13mm
10.1mm
Lug-to-Lug
48mm
41.9mm
Lug Width
22mm
18mm
Finish
Brushed and polished
Brushed + Polished
Water Resistance
200m
100m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Green
Black

Movement

5 specs
Caliber
SII NH38
Sellita SW200
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
36h
Jewels
25
18
Complications
None
GMT

Pricing

1 specs
MSRP
$335
$945

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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.

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.

Nivada Grenchen Super Antarctic 35mm Automatic

The Nivada Grenchen Super Antarctic 35mm Automatic is praised as a fantastic time-only release with excellent legibility due to its large indices and hands, and a comfortable 38mm case. Reviewers highlight its vintage-accurate 10.1mm thinness and 200m water resistance. An owner reports accuracy gains of +6 to +9 seconds per day, and one reviewer notes the "cream" lume color appears too yellow for faux patina. Overall, owners and reviewers rate the Nivada Grenchen Super Antarctic 35mm Automatic highly for its comfortable size and excellent legibility at its price point.

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