Side by side

Dryden Heartlander SolarvsTornek-Rayville TR-660 Acrylic Date

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

The bottom line

The 38mm Heartlander Solar wears 2mm narrower than the 40mm TR-660 Acrylic Date — noticeable on a 6.5" wrist.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Dryden Heartlander Solar

The Dryden Heartlander Solar is widely praised for its wearability, with its 38mm case and thin profile making it a versatile, go-anywhere watch. Owners and reviewers highlight its exceptional lume, comfortable president-style bracelet, and compelling $500 price point. The solar power feature is appreciated for its convenience, eliminating the need for winding. Some owners note the 38mm case can feel small on wrists just under seven inches, and one reviewer flags that the prominent crown may irritate some wearers. The use of a Miyota movement is seen as a positive for durability and affordability. On balance, owners and reviewers rate the Dryden Heartlander Solar highly for its excellent wearability and value at the $500 price point.

Tornek-Rayville TR-660 Acrylic Date

Owners widely praise the exceptional build quality for the price, noting a solid feel, quiet rotor, and good bezel action on the Tornek-Rayville TR-660 Acrylic Date. Reviewers highlight its utilitarian, non-reflective matte black dial and the inclusion of a moisture detector, echoing its military-issued predecessor. One owner found the lume dim and short-lived. Overall, owners rate the Tornek-Rayville TR-660 Acrylic Date highly for its robust construction and military-inspired design cues at its price point.

Where to get them

Check prices & track

Dryden Heartlander Solar
Dryden Heartlander Solar
MSRP $279
Tornek-Rayville TR-660 Acrylic Date
Tornek-Rayville TR-660 Acrylic Date
Heartlander Solar
DrydenHeartlander Solar
MSRP $279
TR-660 Acrylic Date
Tornek-RayvilleTR-660 Acrylic Date

At a glance

11 of 29 specs differ
Diameter
Heartlander Solar38mm
TR-660 Acrylic Date40mm
Power Reserve
Heartlander Solar40h
TR-660 Acrylic Date50h
Water Resistance
Heartlander Solar101m
TR-660 Acrylic Date200m
MSRP
Heartlander Solar$279
TR-660 Acrylic Date

Full specifications

Case

6 specs
Category
Field
Diver
Diameter
38mm
40mm
Thickness
11mm
14.7mm
Lug-to-Lug
46mm
48.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
101m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Superluminova

Movement

2 specs
Caliber
TMI NH38
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$279

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