Side by side

Sinn T50 GBDRvsYema Diver

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

T50 GBDR
SinnT50 GBDR
MSRP $4,428
Diver
YemaDiver
MSRP $990

At a glance

14 of 29 specs differ
Diameter
T50 GBDR41mm
Diver39.5mm
Power Reserve
T50 GBDR38h
Diver40h
Water Resistance
T50 GBDR500m
Diver200m
MSRP
T50 GBDR$4,428
Diver$990

Full specifications

Case

6 specs
Diameter
41mm
39.5mm
Thickness
12.3mm
10.95mm
Material
Titanium
316L Stainless Steel
Finish
bead-blasted
Brushed and polished
Water Resistance
500m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied
Lume
Luminescent
None

Movement

3 specs
Caliber
SW 300-1
Sellita SW200
Power Reserve
38h
40h
Complications
Date
None

Pricing

1 specs
MSRP
$4,428
$990

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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.

Sinn T50 GBDR

The Sinn T50 GBDR features a titanium case with a GoldBronze bezel and matte black dial, presenting a two-tone toolish aesthetic that reviewers find appealing. The GoldBronze alloy offers improved skin compatibility and corrosion resistance, developing patina slower than standard bronze. Reviewers note a stamped clasp that can come loose and suggest the price point may be high for some Sinn enthusiasts.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.

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