Side by side

Smiths NATO PRS-40 AUTOMATICvsSpinnaker Croft Pioneer

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

Add a watch

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Smiths NATO PRS-40 AUTOMATIC

Smiths NATO PRS-40 AUTOMATIC owners praise its rugged, futuristic, and unique design, with some describing it as "badass" and others finding it an acquired taste with 70s or "Gattaca" influences. The watch is noted for its smooth-winding Seiko 6R15 movement and is considered "bombproof" for harsh environments, making it a suitable "beater/grab and go" option. While the purchase process can be difficult due to limited stock, one owner reported quick delivery. The 12 o'clock crown position is seen as unique and easy to use by rolling. On balance, owners appreciate the Smiths NATO PRS-40 AUTOMATIC for its distinctive, robust design and reliable movement at its price point.

Spinnaker Croft Pioneer

Owners widely praise the Spinnaker Croft Pioneer for its detailed workmanship and attractive dial tones that appear distinct in sunlight, with one owner reporting excellent timekeeping of zero gain or loss over two days. However, some owners report the watch keeping poor time, losing five minutes in a day, and find the crown difficult to spin. The leather strap is also noted as rigid. On balance, owners rate the Spinnaker Croft Pioneer highly for its unique aventurine dial and wrist presence at the $130 price point.

From video reviewers

The Spinnaker Croft Pioneer offers good value for its price point. The vintage-inspired design is a key selling point.

At a glance

10 of 29 specs differ
Diameter
NATO PRS-40 AUTOMATIC40.2mm
Croft Pioneer42mm
Power Reserve
NATO PRS-40 AUTOMATIC50h
Croft Pioneer
Water Resistance
NATO PRS-40 AUTOMATIC100m
Croft Pioneer100m
MSRP
NATO PRS-40 AUTOMATIC$315
Croft Pioneer$199

Full specifications

Case

6 specs
Category
Diver
Diameter
40.2mm
42mm
Thickness
12.25mm
12mm
Lug-to-Lug
54.7mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Dial Color
Black
Grey

Movement

2 specs
Caliber
Seiko 6R15
Seiko NH35
Power Reserve
50h
0h

Pricing

1 specs
MSRP
$315
$199
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

DiscussionNot started
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.