Which is cheaper, the Seagull Day-date Calendar Tonneau Watch or the Undone Calavera Neón?

At MSRP the Undone Calavera Neón is the cheaper of the two at $365, against $539 for the Seagull Day-date Calendar Tonneau Watch — a $174 gap before any retailer discounting.

Which is bigger, the Seagull Day-date Calendar Tonneau Watch or the Undone Calavera Neón?

The Undone Calavera Neón wears larger at 40mm versus 36mm for the Seagull Day-date Calendar Tonneau Watch — a 4mm difference across the dial.

Which has better water resistance, the Seagull Day-date Calendar Tonneau Watch or the Undone Calavera Neón?

The Seagull Day-date Calendar Tonneau Watch is rated to 50m versus 30m for the Undone Calavera Neón.

What movement does the Seagull Day-date Calendar Tonneau Watch run compared to the Undone Calavera Neón?

The Seagull Day-date Calendar Tonneau Watch runs a automatic caliber (ST2100), while the Undone Calavera Neón runs a quartz (Seiko VK64).

Side by side

Seagull Day-date Calendar Tonneau WatchvsUndone Calavera Neón

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

Add a watch

Seagull Day-date Calendar Tonneau Watch

1051ag

MSRP $539

See the full Day-date Calendar Tonneau Watch

Undone Calavera Neón

MSRP $365

See the full Calavera Neón

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At a glance

11 of 29 specs differ

Diameter

Day-date Calendar Tonneau Watch36mm

Calavera Neón40mm

Power Reserve

Day-date Calendar Tonneau Watch—

Calavera Neón—

Water Resistance

Day-date Calendar Tonneau Watch50m

Calavera Neón30m

MSRP

Day-date Calendar Tonneau Watch$539

Calavera Neón$365

Full specifications

Case

5 specs

Diameter

36mm

40mm

Thickness

12mm

0mm

Lug-to-Lug

40mm

0mm

Lug Width

11mm

0mm

Water Resistance

50m

30m

Crystal & Dial

2 specs

Crystal

Sapphire

—

Dial Color

—

Movement

3 specs

Caliber

ST2100

Seiko VK64

Type

Automatic

Quartz

Power Reserve

—

Pricing

1 specs

MSRP

$539

$365

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Seagull Day-date Calendar Tonneau WatchvsUndone Calavera Neón

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