Side by side

Zelos Hammerhead (Tantalum LE)vsHelgray Silverstone (Refurbished)

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

Hammerhead (Tantalum LE)
ZelosHammerhead (Tantalum LE)
MSRP $1,499
Silverstone (Refurbished)
HelgraySilverstone (Refurbished)
MSRP $150

At a glance

12 of 29 specs differ
Diameter
Hammerhead (Tantalum LE)44mm
Silverstone (Refurbished)40mm
Power Reserve
Hammerhead (Tantalum LE)40h
Silverstone (Refurbished)40h
Water Resistance
Hammerhead (Tantalum LE)300m
Silverstone (Refurbished)50m
MSRP
Hammerhead (Tantalum LE)$1,499
Silverstone (Refurbished)$150

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
44mm
40mm
Thickness
13mm
12mm
Lug-to-Lug
44mm
46mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Tantalum LE
Black

Movement

2 specs
Caliber
Seiko NH35
Time Module
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,499
$150

Follow this matchup

Get a note when Zelos Hammerhead (Tantalum LE) vs Helgray Silverstone (Refurbished) gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Zelos Hammerhead (Tantalum LE)

The Zelos Hammerhead (Tantalum LE) features a forged carbon dial and bezel insert with infused lume. On balance, owners and reviewers rate the Zelos Hammerhead (Tantalum LE) highly for its unique material composition and substantial feel.

Helgray Silverstone (Refurbished)

Owners widely praise the Helgray Silverstone (Refurbished) for its crisp printing, applied indices, legible date wheel, and solid pushers, noting an amazing fit and finish for the price and an attractive aesthetic. Some owners find the metal bracelet squeaks, and the 24-hour subdial is less desirable than sub seconds. One owner criticizes the thick case, downward-angled lugs that can dig into the wrist, and a crystal with noticeable edge effects. Overall, owners rate the Helgray Silverstone (Refurbished) highly for its impressive build quality and aesthetic appeal at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.