Which is cheaper, the Zelos Hammerhead (Tantalum LE) or the Sugess Chrono Heritage SU1901F?

At MSRP the Sugess Chrono Heritage SU1901F is the cheaper of the two at $189, against $1,499 for the Zelos Hammerhead (Tantalum LE) — a $1,310 gap before any retailer discounting.

Which is bigger, the Zelos Hammerhead (Tantalum LE) or the Sugess Chrono Heritage SU1901F?

The Zelos Hammerhead (Tantalum LE) wears larger at 44mm versus 38mm for the Sugess Chrono Heritage SU1901F — a 6mm difference across the dial.

Which has better water resistance, the Zelos Hammerhead (Tantalum LE) or the Sugess Chrono Heritage SU1901F?

The Zelos Hammerhead (Tantalum LE) is rated to 300m versus 5m for the Sugess Chrono Heritage SU1901F.

Which has a longer power reserve, the Zelos Hammerhead (Tantalum LE) or the Sugess Chrono Heritage SU1901F?

The Zelos Hammerhead (Tantalum LE) carries a 40-hour power reserve against 35 hours on the Sugess Chrono Heritage SU1901F.

What movement does the Zelos Hammerhead (Tantalum LE) run compared to the Sugess Chrono Heritage SU1901F?

The Zelos Hammerhead (Tantalum LE) runs a automatic caliber (Seiko NH35), while the Sugess Chrono Heritage SU1901F runs a manual (Seagull ST19).

Side by side

Zelos Hammerhead (Tantalum LE)vsSugess Chrono Heritage SU1901F

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

Sugess Chrono Heritage SU1901F

SU1901F

MSRP $189

At a glance

16 of 29 specs differ

Diameter

Hammerhead (Tantalum LE)44mm

Chrono Heritage SU1901F38mm

Power Reserve

Hammerhead (Tantalum LE)40h

Chrono Heritage SU1901F35h

Water Resistance

Hammerhead (Tantalum LE)300m

Chrono Heritage SU1901F5m

MSRP

Hammerhead (Tantalum LE)$1,499

Chrono Heritage SU1901F$189

Full specifications

Case

8 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Tantalum LE

Black

Movement

5 specs

Caliber

Seiko NH35

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

3 vph

Power Reserve

40h

35h

Complications

None

GMT, Chronograph, Moonphase

Pricing

1 specs

MSRP

$1,499

$189

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