Which is cheaper, the Borealis Watch Co. Estoril 300 GMT or the Spinnaker Tesei Titanium?

At MSRP the Borealis Watch Co. Estoril 300 GMT is the cheaper of the two at $600, against $625 for the Spinnaker Tesei Titanium — a $25 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Estoril 300 GMT or the Spinnaker Tesei Titanium?

The Spinnaker Tesei Titanium wears larger at 42mm versus 41.50mm for the Borealis Watch Co. Estoril 300 GMT — a 0.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Estoril 300 GMT or the Spinnaker Tesei Titanium?

The Borealis Watch Co. Estoril 300 GMT is rated to 300m versus 200m for the Spinnaker Tesei Titanium.

What movement does the Borealis Watch Co. Estoril 300 GMT run compared to the Spinnaker Tesei Titanium?

Both watches run automatic movements — the Borealis Watch Co. Estoril 300 GMT uses the Miyota 9075 and the Spinnaker Tesei Titanium uses the SII NH35A.

Side by side

Borealis Watch Co. Estoril 300 GMTvsSpinnaker Tesei Titanium

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

Borealis Watch Co.Estoril 300 GMT

borealis-estoril-300-gmt-black-dial-arabic-numbers-black-red-bezel-date-version-k

MSRP $600

Spinnaker Tesei Titanium

tesei-titanium-automatic-matte-black-sp-5084-11

MSRP $625

At a glance

9 of 29 specs differ

Diameter

Estoril 300 GMT41.50mm

Tesei Titanium42mm

Power Reserve

Estoril 300 GMT40h

Tesei Titanium40h

Water Resistance

Estoril 300 GMT300m

Tesei Titanium200m

MSRP

Estoril 300 GMT$600

Tesei Titanium$625

Full specifications

Case

6 specs

Diameter

41.50mm

42mm

Thickness

13.5mm

14mm

Lug-to-Lug

47mm

50mm

Lug Width

20mm

22mm

Material

Stainless Steel

Titanium

Water Resistance

300m

200m

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

1 specs

Caliber

Miyota 9075

SII NH35A

Pricing

1 specs

MSRP

$600

$625

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