Side by side

Citizen Series 8 890vsPhoibos Reef Master

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

Series 8 890
CitizenSeries 8 890
MSRP $1,395
Reef Master
PhoibosReef Master
MSRP $335

At a glance

10 of 29 specs differ
Diameter
Series 8 89042.6mm
Reef Master42mm
Power Reserve
Series 8 89042h
Reef Master40h
Water Resistance
Series 8 890200m
Reef Master200m
MSRP
Series 8 890$1,395
Reef Master$335

Full specifications

Case

4 specs
Diameter
42.6mm
42mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
22mm

Crystal & Dial

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

Movement

2 specs
Caliber
9051
SII NH38
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,395
$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.

Citizen Series 8 890

The Citizen Series 8 890 is praised for its robust build, 200 meters of water resistance without a screw-down crown, and excellent case finishing for its price. Reviewers note the smooth action of its internal bezel, though one suggests the knurling could be more pronounced for better grip. It utilizes the caliber 9051 automatic movement with a 42-hour power reserve, which often performs better than Citizen's stated -10/+20 seconds per day. The watch's design is noted as borrowing from popular luxury sports watches, and its lug-to-lug measurement can make it wear large. Overall, reviewers find the Citizen Series 8 890 a compelling and robust sports watch, particularly for its finishing and water resistance capabilities.

From video reviewers

Advanced finishing techniques on the 42.6mm octagonal silver-tone stainless steel case showcase durability and elegance. The watch's textured blue dial may not appeal to everyone's taste. Reviewers disagree on whether the Citizen Series 8 890's movement (Caliber 9051) is a strong point due to differing comparisons (Grand Seiko vs. AP Royal Oak).

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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