Which is cheaper, the Zelos Hammerhead (Tantalum LE) or the Monta Atlas?

At MSRP the Zelos Hammerhead (Tantalum LE) is the cheaper of the two at $1,499, against $2,150 for the Monta Atlas — a $651 gap before any retailer discounting.

Which is bigger, the Zelos Hammerhead (Tantalum LE) or the Monta Atlas?

The Zelos Hammerhead (Tantalum LE) wears larger at 44mm versus 38.5mm for the Monta Atlas — a 5.5mm difference across the dial.

Which has better water resistance, the Zelos Hammerhead (Tantalum LE) or the Monta Atlas?

The Zelos Hammerhead (Tantalum LE) is rated to 300m versus 152m for the Monta Atlas.

What movement does the Zelos Hammerhead (Tantalum LE) run compared to the Monta Atlas?

Both watches run automatic movements — the Zelos Hammerhead (Tantalum LE) uses the Seiko NH35 and the Monta Atlas uses the Monta M-23.

Side by side

Zelos Hammerhead (Tantalum LE)vsMonta Atlas

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

Zelos Hammerhead (Tantalum LE)

hammerhead-v3-300m-tantalum-limited-edition

MSRP $1,499

Monta Atlas

monta-atlas-opalin-silver-dial

MSRP $2,150

At a glance

11 of 29 specs differ

Diameter

Hammerhead (Tantalum LE)44mm

Atlas38.5mm

Power Reserve

Hammerhead (Tantalum LE)40h

Atlas40h

Water Resistance

Hammerhead (Tantalum LE)300m

Atlas152m

MSRP

Hammerhead (Tantalum LE)$1,499

Atlas$2,150

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Tantalum LE

Silver

Movement

1 specs

Caliber

Seiko NH35

Monta M-23

Pricing

1 specs

MSRP

$1,499

$2,150

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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.

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.

WatchUSeek

Fratello

Monta Atlas

The Monta Atlas is widely praised for its exceptional wearability, with its comfortable 38.5mm case size and buttery bracelet frequently highlighted. Owners and reviewers alike commend its fit and finish, noting a mix of brushed, polished, and blasted surfaces. However, the rehaut on the opaline silver dial is considered nearly illegible for the 24-hour GMT scale, leading some to suggest other dial colors are more practical for GMT functionality. One owner also flagged the crown as less sturdy than anticipated and noted the AR coating attracts fingerprints. Overall, owners and reviewers rate the Monta Atlas highly for its comfortable dimensions and appealing finishing.

From video reviewers

The Monta Opalin Silver's dial is a notable strength, particularly its subtle gradient effect that adds depth to the watch without being too flashy. The watch offers a notable value proposition due to its movement, typically found in more expensive timepieces. The bracelet can be prone to rattle, which might be a trade-off for some buyers.

A Blog to Watch

Hodinkee

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