Which is bigger, the Spinnaker Croft 39 GMT or the Tornek-Rayville TR-660 Aluminum Date?

The Tornek-Rayville TR-660 Aluminum Date wears larger at 40mm versus 39mm for the Spinnaker Croft 39 GMT — a 1mm difference across the dial.

Which has better water resistance, the Spinnaker Croft 39 GMT or the Tornek-Rayville TR-660 Aluminum Date?

The Tornek-Rayville TR-660 Aluminum Date is rated to 200m versus 100m for the Spinnaker Croft 39 GMT.

Which has a longer power reserve, the Spinnaker Croft 39 GMT or the Tornek-Rayville TR-660 Aluminum Date?

The Tornek-Rayville TR-660 Aluminum Date carries a 50-hour power reserve against 40 hours on the Spinnaker Croft 39 GMT.

What movement does the Spinnaker Croft 39 GMT run compared to the Tornek-Rayville TR-660 Aluminum Date?

Both watches run automatic movements — the Spinnaker Croft 39 GMT uses the Seiko NH34A and the Tornek-Rayville TR-660 Aluminum Date uses the TMI NH38.

Side by side

Spinnaker Croft 39 GMTvsTornek-Rayville TR-660 Aluminum Date

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

Spinnaker Croft 39 GMT

croft-39-gmt-automatic-flame-red-sp-5157-33

MSRP $445

Tornek-Rayville TR-660 Aluminum Date

tr660-1002_al-date_pr_v_ate_78946315

At a glance

12 of 29 specs differ

Diameter

Croft 39 GMT39mm

TR-660 Aluminum Date40mm

Power Reserve

Croft 39 GMT40h

TR-660 Aluminum Date50h

Water Resistance

Croft 39 GMT100m

TR-660 Aluminum Date200m

MSRP

Croft 39 GMT$445

TR-660 Aluminum Date—

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Red

Black

Lume

None

Superluminova

Movement

2 specs

Caliber

Seiko NH34A

TMI NH38

Power Reserve

40h

50h

Pricing

1 specs

MSRP

$445

—

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