Side by side

Spinnaker Croft 39 GMTvsTornek-Rayville Blakjak Time-elapse

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

Croft 39 GMT
SpinnakerCroft 39 GMT
MSRP $445
Blakjak Time-elapse
Tornek-RayvilleBlakjak Time-elapse
MSRP $895

At a glance

13 of 29 specs differ
Diameter
Croft 39 GMT39mm
Blakjak Time-elapse42.5mm
Power Reserve
Croft 39 GMT40h
Blakjak Time-elapse42h
Water Resistance
Croft 39 GMT100m
Blakjak Time-elapse200m
MSRP
Croft 39 GMT$445
Blakjak Time-elapse$895

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
39mm
42.5mm
Thickness
13mm
13.2mm
Lug-to-Lug
47mm
49mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Red
Black
Lume
None
Superluminova

Movement

2 specs
Caliber
Seiko NH34A
SII NH36
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$445
$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.

Spinnaker Croft 39 GMT

Owners praise the Spinnaker Croft 39 GMT for its colorful design, NH34 GMT movement, and reasonable price, noting high-standard manufacturing on the case, bezel, and bracelet. One owner finds the 43mm case and 51mm lug-to-lug dimensions too large for the design, preferring a 39-40mm case size. A potential issue with the lume was noted by one user. On balance, owners value the Spinnaker Croft 39 GMT for its attractive design and build quality at its price point, though sizing is a point of contention for some.

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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