Spinnaker Dumas AutomaticvsTSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Spinnaker Dumas Automatic at true scale

Dumas Automatic

TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue at true scale

Bronze Torsk-Diver Pro Midnight Blue

Diameter

44mm

43mm

Lug-to-Lug

48mm

lowest

50mm

Thickness

15mm

13.6mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

n/a

40h

MSRP

$239

lowest

$899

Movement

Seiko NH35

TSAO Baltimore MD-1

Case

5 specs
Diameter
44mm
43mm
Thickness
15mm
13.6mm
Lug-to-Lug
48mm
50mm
Material
316L Stainless Steel
Bronze
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Blue
n/a

Movement

2 specs
Caliber
Seiko NH35
TSAO Baltimore MD-1
Power Reserve
0h
40h

Pricing

1 specs
MSRP
$239
$899
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Spinnaker Dumas Automatic

Owners widely praise the Spinnaker Dumas Automatic for its robust build quality, attractive textured blue dial, and excellent finishing for its price point. The watch is noted for its comfortable wearability, attributed to a short lug-to-lug distance, and owners report positive experiences with the Seiko NH35 movement. Some owners mention a mineral crystal instead of sapphire, a bracelet with a learning curve, and a crown that feels slightly small. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetic appeal and solid construction at a fair price.

TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue

Owners widely report the TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue is comfortable and good-looking, with one owner appreciating the improved feel, heft, and overall quality. Reviewers note the 43mm case wears well due to its arcing profile and 13.6mm thickness, and praise the textured dial with bright, even lume and a lumed sapphire bezel insert. The MD-1 automatic movement is regulated to -/+8 seconds per day, and the watch is priced at $899, though one owner found it for $460. One reviewer flags the bezel tension as tight and the date aperture's cutout edges as inelegant up close. Overall, owners and reviewers rate the TSAO Baltimore Bronze Torsk-Diver Pro Midnight Blue highly for its comfortable wearability and appealing aesthetics at its price point.