Side by side

TSAO Baltimore OLD BAY TimepiecevsZelos Comet 39

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

Add a watch
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Comet 39
ZelosComet 39
MSRP $2,499
Buy from TSAO Baltimore ↗
Buy used on eBay ↗
Buy from Zelos ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
OLD BAY Timepiece40mm
Comet 3939mm
Power Reserve
OLD BAY Timepiece41h
Comet 3940h
Water Resistance
OLD BAY Timepiece200m
Comet 3950m
MSRP
OLD BAY Timepiece$550
Comet 39$2,499

Full specifications

Case

6 specs
Category
—
Dress
Diameter
40mm
39mm
Thickness
13.2mm
7.6mm
Lug-to-Lug
46mm
39mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
—
Tantalum LE

Movement

3 specs
Caliber
Seiko NH38
ETA/Peseux 7001
Type
Automatic
Manual
Power Reserve
41h
40h

Pricing

1 specs
MSRP
$550
$2,499
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.

Redwood Watches Marine Engineer
Redwood Watchesmicro

Marine Engineer

2 variantsRef. marine-engineer-navigator
40mm·Automatic·300m WR
$419MSRP
—Used
Zelos Steel Blue (sellita)
Zelosmicro
Comet

Steel Blue (sellita)

6 watches · 6 variantsComet
39mm·Manual
$629MSRP
—Used
Bahrami Watches Ω-03
Bahrami Watchesmicro
Bahrami Ω

Ω-03

Ref. purple
42mm·Automatic·200m WR
$485MSRP
—Used
Bahrami Watches Persian Gulf
Bahrami Watchesmicro

Persian Gulf

Ref. mens-wristwatch
42mm·Automatic·200m WR
$970MSRP
—Used
Yema Granvelle CMM.29
Yemamicro

Granvelle CMM.29

3 variantsGranvelle
39mm·Automatic
$1,913MSRP
—Used
Boldr The Vogelkop
Boldrmicro
Limited Editions

The Vogelkop

Ref. the-vogelkop-superb-bird-of-paradise
40mm·Automatic·200m WR
$449MSRP
—Used
Geckota Tourbillon Hand Wound
Geckotamicro

Tourbillon Hand Wound

9 watches · 34 variantsTourbillon
40mm·Manual
$1,299MSRP
—Used
Hemel HD24 Automatic
Hemelmicro

HD24 Automatic

8 variantsHD24
40mm·Automatic·200m WR
$300MSRP
—Used
All alternatives to the OLD BAY Timepiece →All alternatives to the Comet 39 →
Explore the full catalog

Follow this matchup

Get a note when TSAO Baltimore OLD BAY Timepiece vs Zelos Comet 39 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Redwood Watches Marine EngineervsZelos Comet 39Bahrami Watches Ω-03vsZelos Comet 39Bahrami Watches Persian GulfvsZelos Comet 39Bahrami Watches Call Of DutyvsZelos Comet 39Zelos Steel Blue (sellita)vsTSAO Baltimore OLD BAY TimepieceZelos Tuxedo (sellita)vsTSAO Baltimore OLD BAY Timepiece
Edit this comparisonAdd another watchExplore more 38–41mm watches