Which is cheaper, the Sheffield 1A SCR II Blue or the Tuseno Blackwater?

At MSRP the Sheffield 1A SCR II Blue is the cheaper of the two at $278, against $999 for the Tuseno Blackwater — a $721 gap before any retailer discounting.

Which is bigger, the Sheffield 1A SCR II Blue or the Tuseno Blackwater?

The Tuseno Blackwater wears larger at 40.5mm versus 40mm for the Sheffield 1A SCR II Blue — a 0.5mm difference across the dial.

What movement does the Sheffield 1A SCR II Blue run compared to the Tuseno Blackwater?

Both watches run automatic movements — the Sheffield 1A SCR II Blue uses the Seiko NH35 and the Tuseno Blackwater uses the SW200-1.

Side by side

Sheffield 1A SCR II BluevsTuseno Blackwater

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

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Sheffield 1A SCR II Blue

1a-scr-ii-blue

MSRP $278

Tuseno Blackwater

blackwater

MSRP $999

At a glance

9 of 29 specs differ

Diameter

1A SCR II Blue40mm

Blackwater40.5mm

Power Reserve

1A SCR II Blue40h

Blackwater—

Water Resistance

1A SCR II Blue200m

Blackwater200m

MSRP

1A SCR II Blue$278

Blackwater$999

Full specifications

Case

4 specs

Diameter

40mm

40.5mm

Thickness

13mm

—

Lug-to-Lug

48mm

50mm

Lug Width

20mm

—

Crystal & Dial

2 specs

Dial Color

Blue

Black

Lume

None

BGW9 Swiss Super-LumiNova

Movement

2 specs

Caliber

Seiko NH35

SW200-1

Power Reserve

40h

—

Pricing

1 specs

MSRP

—

$999

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Sheffield 1A SCR II BluevsTuseno Blackwater

At a glance

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