Side by side

Tornek-Rayville TR-660 Acrylic Non-datevsYema Flygraf Pilot

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

TR-660 Acrylic Non-date
Tornek-RayvilleTR-660 Acrylic Non-date
Flygraf Pilot
YemaFlygraf Pilot
MSRP $990

At a glance

12 of 29 specs differ
Diameter
TR-660 Acrylic Non-date40mm
Flygraf Pilot38.5mm
Power Reserve
TR-660 Acrylic Non-date50h
Flygraf Pilot40h
Water Resistance
TR-660 Acrylic Non-date200m
Flygraf Pilot100m
MSRP
TR-660 Acrylic Non-date
Flygraf Pilot$990

Full specifications

Case

7 specs
Category
Diver
Pilot
Diameter
40mm
38.5mm
Thickness
14.7mm
8.8mm
Lug-to-Lug
48.5mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
Superluminova
None

Movement

2 specs
Caliber
TMI NH38
Sellita SW200
Power Reserve
50h
40h

Pricing

1 specs
MSRP
$990

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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 TR-660 Acrylic Non-date

The Tornek-Rayville TR-660 Acrylic Non-date is a 40mm bead-blasted stainless steel watch with a utilitarian matte black dial and a moisture detector, measuring 14.7mm thick and 48.5mm lug-to-lug, featuring a subtly domed, AR-coated crystal. One owner notes a preference for a different watch's bezel-locking mechanism but appreciates the TR-660's 20mm lug size. Another owner reports damage to the case and bezel, though it includes unused and worn straps. On balance, owners find the Tornek-Rayville TR-660 Acrylic Non-date to have a timeless design that remains appealing.

Yema Flygraf Pilot

Owners praise the Yema Flygraf Pilot's legible Type A dial, functional industrial aesthetic, and wearable 39mm/40mm size. Some owners report concerns with Yema's customer service and quality control, while others find the in-house movement acceptable. The titanium case scratches more easily, and the bracelet's pin-and-collar system and long links are noted drawbacks. Accuracy figures range from +8 to +/- 10 seconds per day. On balance, owners appreciate the Yema Flygraf Pilot's design and wearability, though some express caution due to past quality control and customer service issues.

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