Side by side

Serica Ref. 5303 Diving ChronometervsAudaz ADZ-3010

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

Ref. 5303 Diving Chronometer
SericaRef. 5303 Diving Chronometer
MSRP $1,768
ADZ-3010
AudazADZ-3010
MSRP $720
What people say

Owners + reviewers, side by side

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

Serica Ref. 5303 Diving Chronometer

Owners widely praise the Serica Ref. 5303 Diving Chronometer for its excellent wearability, definitive style, and smooth, confident bezel action. The dual scale on the bezel is noted as surprisingly useful, and the crown action, winding, and hacking are reported to work perfectly. One owner describes the Serica 5303-3 as gorgeous and unique, though another notes the crown can appear comically large. On balance, owners rate the Serica Ref. 5303 Diving Chronometer highly for its blend of unique design and robust functionality.

Audaz ADZ-3010

Owners widely praise the Audaz Seafarer's versatile design, fitting for both diving and formal wear, and note its NH35 automatic movement and 200m water resistance. One owner highlights the Sea Ranger's amazing lume with a gorgeous phosphorus blue color. However, some owners criticize the Audaz Sand Color Dial as a blatant copy of iconic watches, deeming the "affordable luxury" claim disingenuous, while others express skepticism about the water resistance and call it a Rolex clone. The 42mm case is noted as being a little big on smaller wrists. Overall, owners are split on the Audaz, with praise for its lume and versatility tempered by significant criticism regarding its design originality and perceived value.

At a glance

13 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
ADZ-301044mm
Power Reserve
Ref. 5303 Diving Chronometer42h
ADZ-3010
Water Resistance
Ref. 5303 Diving Chronometer300m
ADZ-30101,000m
MSRP
Ref. 5303 Diving Chronometer$1,768
ADZ-3010$720

Full specifications

Case

6 specs
Category
Diver
Diameter
39mm
44mm
Thickness
12.2mm
16mm
Lug-to-Lug
46.5mm
52mm
Lug Width
20mm
22mm
Water Resistance
300m
1000m

Crystal & Dial

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

Movement

3 specs
Caliber
M100 COSC
Miyota 9015
Power Reserve
42h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$720
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Serica Ref. 5303 Diving Chronometer vs Audaz ADZ-3010 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.