Side by side

Nivada Grenchen AutochronvsTornek-Rayville Blakjak Time-elapse

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

Autochron
Nivada GrenchenAutochron
MSRP $2,495
Blakjak Time-elapse
Tornek-RayvilleBlakjak Time-elapse
MSRP $895

At a glance

14 of 29 specs differ
Diameter
Autochron38mm
Blakjak Time-elapse42.5mm
Power Reserve
Autochron42h
Blakjak Time-elapse42h
Water Resistance
Autochron200m
Blakjak Time-elapse200m
MSRP
Autochron$2,495
Blakjak Time-elapse$895

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
38mm
42.5mm
Thickness
38mm
13.2mm
Lug-to-Lug
46mm
49mm
Lug Width
20mm
22mm
Finish
Brushed + Polished
Brushed and polished
Caseback
316L Steel Silver Color Caseback
Solid

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Matt Blue Small texture +Super White Lum thick Printed 7506C Super Lum. Dots +White thick Printed logo
Black
Indices
Baton
Applied
Lume
Super-LumiNova
Superluminova

Movement

2 specs
Caliber
ETA Valjoux 7750
SII NH36
Beat Rate
28 vph
28,800 vph

Pricing

1 specs
MSRP
$2,495
$895

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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.

Nivada Grenchen Autochron

Owners praise the Nivada Grenchen Autochron's dial, with one owner calling it amazing. The Autochron Mechaquartz is noted for its squared profile and the comfort of its expansion bracelet on smaller wrists.

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.

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