Side by side

Sinn T50 GBDRvsTornek-Rayville Blakjak Time-elapse

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

T50 GBDR
SinnT50 GBDR
MSRP $4,428
Blakjak Time-elapse
Tornek-RayvilleBlakjak Time-elapse
MSRP $895
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.

Tornek-Rayville Blakjak Time-elapse

The Tornek-Rayville Blakjak Time-elapse is a rugged, dive-capable field watch, an evolution of a 1990s military concept. It features a 42.5mm stainless steel case, a sapphire crystal, and a Seiko NH36 automatic movement with a 40-hour power reserve. The dial is busy but functional, and the watch features Super-LumiNova BGW9. On balance, reviewers note the Tornek-Rayville Blakjak Time-elapse is a modernized military watch with robust dive capabilities.

At a glance

16 of 29 specs differ
Diameter
T50 GBDR41mm
Blakjak Time-elapse42.5mm
Power Reserve
T50 GBDR38h
Blakjak Time-elapse42h
Water Resistance
T50 GBDR500m
Blakjak Time-elapse200m
MSRP
T50 GBDR$4,428
Blakjak Time-elapse$895

Full specifications

Case

8 specs
Diameter
41mm
42.5mm
Thickness
12.3mm
13.2mm
Lug-to-Lug
49mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Finish
bead-blasted
Brushed and polished
Water Resistance
500m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Yes
Indices
Applied
Lume
Luminescent
Superluminova

Movement

3 specs
Caliber
SW 300-1
SII NH36
Power Reserve
38h
42h
Complications
Date
None

Pricing

1 specs
MSRP
$4,428
$895
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