Side by side

Serica Ref. 5303 Diving ChronometervsVaer G2 Pacific GMT

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
G2 Pacific GMT
VaerG2 Pacific GMT
MSRP $399

At a glance

13 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
G2 Pacific GMT39mm
Power Reserve
Ref. 5303 Diving Chronometer42h
G2 Pacific GMT40h
Water Resistance
Ref. 5303 Diving Chronometer300m
G2 Pacific GMT150m
MSRP
Ref. 5303 Diving Chronometer$1,768
G2 Pacific GMT$399

Full specifications

Case

5 specs
Category
Diver
GMT
Thickness
12.2mm
10.8mm
Lug-to-Lug
46.5mm
46mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
150m

Crystal & Dial

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

Movement

4 specs
Caliber
M100 COSC
Ronda 515 GMT
Type
Automatic
Quartz
Power Reserve
42h
40h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$399

Follow this matchup

Get a note when Serica Ref. 5303 Diving Chronometer vs Vaer G2 Pacific GMT gets more votes, a community discussion, or a price drop. No account needed.

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.

Vaer G2 Pacific GMT

Owners widely praise the Vaer G2 Pacific GMT for its value, balancing quality, design, and wearability at its price point. One owner notes the dial can appear cloudy at certain angles. The watch utilizes a Swiss Ronda quartz GMT movement for reliable multi-time zone timekeeping. On balance, owners rate the Vaer G2 Pacific GMT highly for its overall value proposition.

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.

Adjacent matchups

People also compared

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