Side by side

Studio Underd0g SalmonvsSunrex 321

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

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.

Studio Underd0g Salmon

Owners widely praise the Studio Underd0g Salmon for its unique, two-layered dial inspired by salmon skin, featuring a radially brushed metallic orange-pink lower part and a coarse, silvery dégradé shimmer upper part. The watch is powered by a decorated Swiss mono pusher movement with silky smooth winding, blued screws, and anthracite bridges, which one owner finds impressive. Accuracy is reported at ±5 seconds per day. Some owners find the £1700-£1800 price point difficult, especially given styling similarities to previous models. Overall, owners and reviewers rate the Studio Underd0g Salmon highly for its distinctive dial design and well-finished, smooth-winding monopusher movement.

Sunrex 321

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

At a glance

12 of 29 specs differ
Diameter
Salmon39.5mm
32138.6mm
Power Reserve
Salmon40h
32140h
Water Resistance
Salmon
321100m
MSRP
Salmon$1,750
321$600

Full specifications

Case

7 specs
Category
Chronograph
Diameter
39.5mm
38.6mm
Thickness
14mm
Lug-to-Lug
43.5mm
Lug Width
20mm
Material
Stainless Steel
Aluminum
Water Resistance
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Salmon
Black

Movement

2 specs
Caliber
Epson VS76A
Type
Automatic
Solar

Pricing

1 specs
MSRP
$1,750
$600
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