Side by side

Serica Ref. 5303 Diving ChronometervsTissot Seastar Wilson WNBA

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
Seastar Wilson WNBA
TissotSeastar Wilson WNBA
MSRP $875

At a glance

10 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
Seastar Wilson WNBA40mm
Power Reserve
Ref. 5303 Diving Chronometer42h
Seastar Wilson WNBA80h
Water Resistance
Ref. 5303 Diving Chronometer300m
Seastar Wilson WNBA300m
MSRP
Ref. 5303 Diving Chronometer$1,768
Seastar Wilson WNBA$875

Full specifications

Case

3 specs
Diameter
39mm
40mm
Thickness
12.2mm
12.48mm
Lug-to-Lug
46.5mm
40mm

Crystal & Dial

3 specs
Dial Color
Enamel Black
Black
Indices
Applied
Indexes
Lume
Super-LumiNova
Super-LumiNova ®

Movement

3 specs
Caliber
M100 COSC
Powermatic 80
Power Reserve
42h
80h
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$875

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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.

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.

Tissot Seastar Wilson WNBA

The Tissot Seastar Wilson WNBA is widely praised for its thoughtful design and execution, appealing strongly to basketball fans with its integrated color scheme and unique details. Reviewers highlight the basketball-textured strap and the 24-second shot clock bezel as standout features. It is powered by the Powermatic 80 movement, offering an 80-hour power reserve. Overall, owners and reviewers find the Tissot Seastar Wilson WNBA to be a well-executed and impressive collaboration, particularly for its thematic details.

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