Which is cheaper, the Elliot Brown BEACHMASTER or the Unimatic Modello Uno UT1-BSTN Collab Diver?

At MSRP the Unimatic Modello Uno UT1-BSTN Collab Diver is the cheaper of the two at $680, against $855 for the Elliot Brown BEACHMASTER — a $175 gap before any retailer discounting.

Which is bigger, the Elliot Brown BEACHMASTER or the Unimatic Modello Uno UT1-BSTN Collab Diver?

The Unimatic Modello Uno UT1-BSTN Collab Diver wears larger at 41.5mm versus 40mm for the Elliot Brown BEACHMASTER — a 1.5mm difference across the dial.

What movement does the Elliot Brown BEACHMASTER run compared to the Unimatic Modello Uno UT1-BSTN Collab Diver?

Both watches run quartz movements — the Elliot Brown BEACHMASTER uses the Ronda 515 and the Unimatic Modello Uno UT1-BSTN Collab Diver uses the Seiko VH31.

Elliot Brown BEACHMASTERvsUnimatic Modello Uno UT1-BSTN Collab Diver

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Elliot Brown BEACHMASTER

MSRP $855

See the full watch

Buy from Elliot Brown Used on eBay

Unimatic Modello Uno UT1-BSTN Collab Diver

Ref. ut1-bstn·MSRP $680

See the full watch

Buy from Unimatic Used on eBay

The measurements

Sized up.

Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

BEACHMASTER

Modello Uno UT1-BSTN Collab Diver

Diameter

Across the case, crown excluded.

40mm

41.5mm

Lug-to-Lug

The number that decides fit.

50mm

n/a

Thickness

How it sits under a cuff.

14mm

n/a

Water Resistance

Rated in metres, not marketing.

300m

Power Reserve

How long it runs off the wrist.

24h

n/a

MSRP

Sticker price, new.

$855

$680

lowest

Movement

What drives the hands.

Ronda 515

Seiko VH31

Spec

BEACHMASTER

Modello Uno UT1-BSTN Collab Diver

Case

5 specs

Diameter

40mm

41.5mm

Thickness

14mm

n/a

Lug-to-Lug

50mm

n/a

Lug Width

22mm

n/a

Material

Stainless Steel

n/a

Crystal & Dial

2 specs

Crystal

Sapphire

n/a

Dial Color

n/a

Black

Movement

2 specs

Caliber

Ronda 515

Seiko VH31

Power Reserve

24h

Pricing

1 specs

MSRP

$855

$680

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Elliot Brown BEACHMASTERvsUnimatic Modello Uno UT1-BSTN Collab Diver

Sized up.

Case

Crystal & Dial

Movement

Pricing

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