Which is cheaper, the Bremont Altitude Chronograph or the Straton Syncro MKII Mechanical Chrono?

At MSRP the Straton Syncro MKII Mechanical Chrono is the cheaper of the two at $599, against $6,300 for the Bremont Altitude Chronograph — a $5,701 gap before any retailer discounting.

Which is bigger, the Bremont Altitude Chronograph or the Straton Syncro MKII Mechanical Chrono?

The Bremont Altitude Chronograph wears larger at 42mm versus 40mm for the Straton Syncro MKII Mechanical Chrono — a 2mm difference across the dial.

What movement does the Bremont Altitude Chronograph run compared to the Straton Syncro MKII Mechanical Chrono?

The Bremont Altitude Chronograph runs a automatic caliber (BE-50AE), while the Straton Syncro MKII Mechanical Chrono runs a manual (Seagull ST19).

Side by side

Bremont Altitude ChronographvsStraton Straton Syncro MKII Mechanical Chrono

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

Bremont Altitude Chronograph

alt42-chr-g-ss-si-l-s

MSRP $6,300

Straton Straton Syncro MKII Mechanical Chrono

straton-syncro-mkii-mechanical-chrono

MSRP $599

At a glance

17 of 29 specs differ

Diameter

Altitude Chronograph42mm

Straton Syncro MKII Mechanical Chrono40mm

Power Reserve

Altitude Chronograph40h

Straton Syncro MKII Mechanical Chrono—

Water Resistance

Altitude Chronograph100m

Straton Syncro MKII Mechanical Chrono100m

MSRP

Altitude Chronograph$6,300

Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

7 specs

Diameter

42mm

40mm

Thickness

14.7mm

12.4mm

Lug-to-Lug

—

48mm

Lug Width

14.7mm

20mm

Material

316L Stainless Steel (DLC coated)

316L Stainless Steel

Finish

Brushed and polished

—

Caseback

Solid

Sapphire crystal

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Dial Color

Silver

—

Indices

Applied

—

Movement

5 specs

Caliber

BE-50AE

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$6,300

$599

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