Side by side

Seiko CouturavsTornek-Rayville Blakjak Time-elapse

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

Coutura
SeikoCoutura
MSRP $450
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.

Seiko Coutura

Seiko Coutura owners widely report its wear-resistant metal treatments, with one noting minimal scratching after six years. The watch is appreciated for its solar and perpetual calendar functions, with some owners finding its styling unique and fun, while others consider it gaudy or too busy. Some owners find the Coutura lineup too large or that it sits high, but others praise its comfortable wearability and attractive appearance, with one owner calling it a keeper. Accuracy figures are not consistently reported, with one owner noting poor solar power reserve requiring constant light exposure, while another's kinetic perpetual model has a four-year reserve. On balance, owners appreciate the Seiko Coutura for its functional features and unique styling, despite some finding it visually polarizing.

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

12 of 29 specs differ
Diameter
Coutura42mm
Blakjak Time-elapse42.5mm
Power Reserve
Coutura40h
Blakjak Time-elapse42h
Water Resistance
Coutura100m
Blakjak Time-elapse200m
MSRP
Coutura$450
Blakjak Time-elapse$895

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
42mm
42.5mm
Thickness
10.8mm
13.2mm
Lug-to-Lug
50.4mm
49mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
LumiBrite on hands and index(es)
Superluminova

Movement

3 specs
Caliber
6N52
SII NH36
Type
Quartz
Automatic
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$450
$895
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