Which is cheaper, the Seagull Ultra-thin Moon Phase Dress Watch 38mm or the Seagull Bauhaus Style Dress Watch 40mm?

At MSRP the Seagull Bauhaus Style Dress Watch 40mm is the cheaper of the two at $459, against $719 for the Seagull Ultra-thin Moon Phase Dress Watch 38mm — a $260 gap before any retailer discounting.

Which is bigger, the Seagull Ultra-thin Moon Phase Dress Watch 38mm or the Seagull Bauhaus Style Dress Watch 40mm?

The Seagull Bauhaus Style Dress Watch 40mm wears larger at 40mm versus 38mm for the Seagull Ultra-thin Moon Phase Dress Watch 38mm — a 2mm difference across the dial.

Which has better water resistance, the Seagull Ultra-thin Moon Phase Dress Watch 38mm or the Seagull Bauhaus Style Dress Watch 40mm?

The Seagull Ultra-thin Moon Phase Dress Watch 38mm is rated to 50m versus 30m for the Seagull Bauhaus Style Dress Watch 40mm.

What movement does the Seagull Ultra-thin Moon Phase Dress Watch 38mm run compared to the Seagull Bauhaus Style Dress Watch 40mm?

Both watches run automatic movements — the Seagull Ultra-thin Moon Phase Dress Watch 38mm uses the ST1818 and the Seagull Bauhaus Style Dress Watch 40mm uses the Seagull ST2130.

Side by side

Seagull Ultra-thin Moon Phase Dress Watch 38mmvsSeagull Bauhaus Style Dress Watch 40mm

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

Add a watch

Seagull Ultra-thin Moon Phase Dress Watch 38mm

1080

MSRP $719

See the full Ultra-thin Moon Phase Dress Watch 38mm

Seagull Bauhaus Style Dress Watch 40mm

519

MSRP $459

See the full Bauhaus Style Dress Watch 40mm

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Buy from Seagull ↗

Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

7 of 29 specs differ

Diameter

Ultra-thin Moon Phase Dress Watch 38mm38mm

Bauhaus Style Dress Watch 40mm40mm

Power Reserve

Ultra-thin Moon Phase Dress Watch 38mm—

Bauhaus Style Dress Watch 40mm—

Water Resistance

Ultra-thin Moon Phase Dress Watch 38mm50m

Bauhaus Style Dress Watch 40mm30m

MSRP

Ultra-thin Moon Phase Dress Watch 38mm$719

Bauhaus Style Dress Watch 40mm$459

Full specifications

Case

5 specs

Diameter

38mm

40mm

Thickness

12mm

11mm

Lug-to-Lug

43mm

44mm

Lug Width

22mm

20mm

Water Resistance

50m

30m

Movement

1 specs

Caliber

ST1818

Seagull ST2130

Pricing

1 specs

MSRP

$719

$459

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