Side by side

Phoibos Reef MastervsGrand Seiko SBGZ011

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

Reef Master
PhoibosReef Master
MSRP $335
SBGZ011
Grand SeikoSBGZ011
MSRP $84,000

At a glance

13 of 29 specs differ
Diameter
Reef Master42mm
SBGZ01140mm
Power Reserve
Reef Master40h
SBGZ01184h
Water Resistance
Reef Master200m
SBGZ01130m
MSRP
Reef Master$335
SBGZ011$84,000

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
42mm
40mm
Thickness
13mm
9.6mm
Lug-to-Lug
48mm
45.2mm
Lug Width
22mm
19mm
Material
Stainless Steel
Platinum
Water Resistance
200m
30m

Crystal & Dial

2 specs
Dial Color
Green
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
SII NH38
9R02
Type
Automatic
Spring Drive
Power Reserve
40h
84h

Pricing

1 specs
MSRP
$335
$84,000

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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.

Grand Seiko SBGZ011

Grand Seiko SBGZ011 owners widely praise its in-person beauty and the finest Zaratsu polishing, noting that photos do not capture its artistry. Some owners find the framed logo and lettering detract from the dial's balance, and a few describe the watch as too flashy or "bling" for their taste, with one owner feeling its design deviates from Grand Seiko's ethos. The strap is also widely disliked. Overall, owners rate the Grand Seiko SBGZ011 highly for its stunning Zaratsu polishing and unique, beautiful in-person presence, despite some finding it overly flashy.

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