Side by side

Tornek-Rayville Blakjak Time-elapsevsBoldr Venture GMT

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

Blakjak Time-elapse
Tornek-RayvilleBlakjak Time-elapse
MSRP $895
Venture GMT
BoldrVenture GMT
MSRP $299

At a glance

11 of 29 specs differ
Diameter
Blakjak Time-elapse42.5mm
Venture GMT38mm
Power Reserve
Blakjak Time-elapse42h
Venture GMT40h
Water Resistance
Blakjak Time-elapse200m
Venture GMT200m
MSRP
Blakjak Time-elapse$895
Venture GMT$299

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
42.5mm
38mm
Thickness
13.2mm
14mm
Lug-to-Lug
49mm
44mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium

Crystal & Dial

1 specs
Lume
Superluminova
Super-LumiNova

Movement

3 specs
Caliber
SII NH36
Ronda 515
Type
Automatic
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$895
$299

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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.

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.

Boldr Venture GMT

Owners widely praise the Boldr Venture GMT for its lightweight titanium case and bracelet, utilitarian GMT function, and 200m water resistance, with many finding it a comfortable daily driver. The watch's faceted bracelet attachment, sapphire crystal, and attractive dials are also frequently highlighted, though some owners note the lume's visibility is hampered by blending numbers. Accuracy varies, with one owner reporting it runs 6 seconds fast over 25 days, while another finds the Miyota movement basic. Some users would prefer a 4 o'clock crown and a date window, and the clasp safety can be loose. Overall, owners rate the Boldr Venture GMT highly for its robust titanium build and practical GMT functionality at its price point.

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