Side by side

Nivada Grenchen DatomastervsSero Watch Company Signature

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

Add a watch
Datomaster
Nivada GrenchenDatomaster
MSRP $610
See the full Datomaster
Signature
Sero Watch CompanySignature
MSRP $1,393
See the full Signature
Buy used on eBay ↗
Buy from Sero Watch Company ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
Datomaster36mm
Signature37.5mm
Power Reserve
Datomaster—
Signature—
Water Resistance
Datomaster100m
Signature100m
MSRP
Datomaster$610
Signature$1,393

Full specifications

Case

6 specs
Diameter
36mm
37.5mm
Thickness
12mm
0mm
Lug-to-Lug
43.5mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
—
Finish
Brushed and Polished
—

Crystal & Dial

4 specs
Crystal
Mineral
—
Crystal Shape
Domed
—
Dial Color
Green
Red
Indices
Dark Gray
—

Movement

2 specs
Caliber
Seiko VK63
Sellita SW210-1
Type
Quartz
Manual

Pricing

1 specs
MSRP
$610
$1,393
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.

Dan Henry 1937
Dan Henrymicro

1937

4 variants1937
38mm·Quartz
$290MSRP
—Used
Vero Watch Company Meridian
Vero Watch Companymicro

Meridian

6 variantsSeries
38mm·Manual·100m WR
—MSRP
—Used
Vario Empire Tachymètre Chronograph
Variomicro

Empire Tachymètre Chronograph

2 watches · 10 variantsEmpire
38mm·Quartz
$328MSRP
—Used
anOrdain The Pink Dial Project
anOrdainmicro
Special Editions

The Pink Dial Project

38mm·Manual
$1,905MSRP
—Used
Dan Henry 1964
Dan Henrymicro

1964

12 variants1964
38mm·Quartz
$300MSRP
—Used
Cincinnati Watch Company Total Eclipse
Cincinnati Watch Companymicro

Total Eclipse

38mm·Manual·100m WR
$675MSRP
—Used
Geckota Workshop Chronograph
Geckotamicro

Workshop Chronograph

2 watches · 10 variantsWorkshop
37mm·Quartz
$299MSRP
—Used
Cincinnati Watch Company Phantom
Cincinnati Watch Companymicro

Phantom

38mm·Manual·100m WR
$1,995MSRP
—Used
All alternatives to the Datomaster →All alternatives to the Signature →
Explore the full catalog

Follow this matchup

Get a note when Nivada Grenchen Datomaster vs Sero Watch Company Signature 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.

Dan Henry 1962vsSero Watch Company SignatureDan Henry 1964vsSero Watch Company SignatureMMI Watches HERITAGE 38 CHRONOGRAPH HORIZON BLUE MODEL: HTC-02 (ESTIMATED DELIVERY AUGUST 2026)vsSero Watch Company SignatureGeckota Workshop ChronographvsSero Watch Company Signature5280 Watch Company AnterovsNivada Grenchen DatomasteranOrdain Model 1vsNivada Grenchen Datomaster
Edit this comparisonAdd another watchExplore more 35–39mm watches