Which is cheaper, the Sinn 104 Classic 12 or the Boldr Marine?

At MSRP the Boldr Marine is the cheaper of the two at $439, against $2,203 for the Sinn 104 Classic 12 — a $1,764 gap before any retailer discounting.

Which is bigger, the Sinn 104 Classic 12 or the Boldr Marine?

The Sinn 104 Classic 12 wears larger at 41mm versus 40mm for the Boldr Marine — a 1mm difference across the dial.

What movement does the Sinn 104 Classic 12 run compared to the Boldr Marine?

Both watches run automatic movements — the Sinn 104 Classic 12 uses the Sellita SW261-1 and the Boldr Marine uses the Seiko NH35.

Side by side

Sinn 104 Classic 12vsBoldr Marine

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

Add a watch

Sinn 104 Classic 12

104 Classic 12

MSRP $2,203

See the full 104 Classic 12

MSRP $439

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At a glance

16 of 29 specs differ

Diameter

104 Classic 1241mm

Marine40mm

Power Reserve

104 Classic 1238h

Marine—

Water Resistance

104 Classic 12200m

Marine200m

MSRP

104 Classic 12$2,203

Marine$439

Full specifications

Case

5 specs

Diameter

41mm

40mm

Thickness

11.9mm

12.3mm

Lug-to-Lug

—

46mm

Finish

polished

—

Caseback

—

Crystal & Dial

5 specs

Crystal Shape

—

AR Coating

Underside

Yes

Dial Color

Black

Defender Elewana

Indices

Applied

—

Lume

Luminescent

Super-LumiNova

Movement

5 specs

Caliber

Sellita SW261-1

Seiko NH35

Beat Rate

28,800 vph

0 vph

Power Reserve

38h

Jewels

Complications

GMT

None

Pricing

1 specs

MSRP

$2,203

$439

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Sinn 104 Classic 12vsBoldr Marine

At a glance

Full specifications

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