Which is cheaper, the Spinnaker Spence 300 or the Straton Syncro MKII Mechanical Chrono?

At MSRP the Straton Syncro MKII Mechanical Chrono is the cheaper of the two at $599, against $650 for the Spinnaker Spence 300 — a $51 gap before any retailer discounting.

Which has better water resistance, the Spinnaker Spence 300 or the Straton Syncro MKII Mechanical Chrono?

The Spinnaker Spence 300 is rated to 300m versus 100m for the Straton Syncro MKII Mechanical Chrono.

What movement does the Spinnaker Spence 300 run compared to the Straton Syncro MKII Mechanical Chrono?

The Spinnaker Spence 300 runs a automatic caliber (SII NH35A), while the Straton Syncro MKII Mechanical Chrono runs a manual (Seagull ST19).

Side by side

Spinnaker Spence 300vsStraton Straton Syncro MKII Mechanical Chrono

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

Spinnaker Spence 300

spence-300-automatic-aquamarine-sp-5097-aa

MSRP $650

Straton Straton Syncro MKII Mechanical Chrono

straton-syncro-mkii-mechanical-chrono

MSRP $599

At a glance

15 of 29 specs differ

Diameter

Spence 30040mm

Straton Syncro MKII Mechanical Chrono40mm

Power Reserve

Spence 30040h

Straton Syncro MKII Mechanical Chrono—

Water Resistance

Spence 300300m

Straton Syncro MKII Mechanical Chrono100m

MSRP

Spence 300$650

Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Dial Color

Aquamarine

—

Indices

Applied

—

Movement

5 specs

Caliber

SII NH35A

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$650

$599

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