Side by side

HELM MiyakovsTornek-Rayville TR-660 Acrylic Non-date

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

Miyako
HELMMiyako
MSRP $375
TR-660 Acrylic Non-date
Tornek-RayvilleTR-660 Acrylic Non-date

At a glance

9 of 29 specs differ
Diameter
Miyako40mm
TR-660 Acrylic Non-date40mm
Power Reserve
Miyako42h
TR-660 Acrylic Non-date50h
Water Resistance
Miyako200m
TR-660 Acrylic Non-date200m
MSRP
Miyako$375
TR-660 Acrylic Non-date

Full specifications

Case

3 specs
Thickness
13.75mm
14.7mm
Lug-to-Lug
47mm
48.5mm
Lug Width
22mm
20mm

Crystal & Dial

2 specs
Crystal Shape
Double-Domed
Flat
Lume
Super-LumiNova
Superluminova

Movement

3 specs
Caliber
TMI NH38
Power Reserve
42h
50h
Jewels
24
25

Pricing

1 specs
MSRP
$375

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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.

HELM Miyako

HELM Miyako owners widely praise its exceptional value and quality, with multiple reports highlighting its stunning appearance and dial details. The watch is noted for its excellent accuracy, with figures around +1.5 to +2 seconds per day. One owner found the HELM Miyako to be tough and versatile, fitting well on a 6.6-inch wrist. Overall, owners consider the HELM Miyako an amazing value and a great watch, worth the wait for its availability.

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.

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