Side by side

Citizen PCATvsSunrex 321

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

PCAT
CitizenPCAT
MSRP $581
321
Sunrex321
MSRP $600
What people say

Owners + reviewers, side by side

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

Citizen PCAT

The Citizen PCAT is praised for its polished and brushed stainless steel case, blue bezel insert, and tachymeter scale. Reviewers note its navy dial with polished silver elements and sub-dials that change functions by mode, along with radio-controlled timekeeping, a perpetual calendar, and 200 meters of water resistance. The redesigned bezel and sapphire crystal covering the tachymeter scale are considered attractive features. One owner notes the E650 movement supports five atomic time zones, fewer than some other models. Lug width is uncertain, with suggestions of 22mm or 24mm. Older PCAT models require changing the mode to "CHR" to operate the chronograph. Overall, owners and reviewers appreciate the Citizen PCAT for its robust feature set and attractive, functional design.

Sunrex 321

The compact 37mm case size is a strength. The watch offers versatility with included FKM rubber and leather straps.

At a glance

11 of 29 specs differ
Diameter
PCAT43mm
32138.6mm
Power Reserve
PCAT40h
32140h
Water Resistance
PCAT200m
321100m
MSRP
PCAT$581
321$600

Full specifications

Case

7 specs
Category
Pilot
Diameter
43mm
38.6mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
43.5mm
Lug Width
21.5mm
20mm
Material
Stainless Steel
Aluminum
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Brown
Black

Movement

1 specs
Caliber
E660
Epson VS76A

Pricing

1 specs
MSRP
$581
$600
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