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Movements · 19 calibers

The calibers behind the catalog

Microbrands rarely make their own movements — they fit proven third-party calibers. Here's the technical reference, plus every model in the catalog running each one.

Epson VS42

Epson · Japan

2 jewels8760h reserve3.5mm
Solar-quartz

Hangzhou ELA05MN

Hangzhou Watch Company · China

1 model
4 Hz30 jewels42h reserve3.95mm
Automatic

La Joux-Perret G100

La Joux-Perret · Switzerland

1 model
4 Hz24 jewels68h reserve4.45mm
Automatic

La Joux-Perret G101

La Joux-Perret · Switzerland

1 model
4 Hz24 jewels68h reserve4.45mm
Automatic

Miyota 6T27

Miyota · Japan

1 model
4 Hz21 jewels40h reserve5.23mm
Automatic

Miyota 9015

Miyota · Japan

3 models
4 Hz24 jewels42h reserve3.9mm
Automatic

Miyota 9039

Miyota · Japan

5 models
4 Hz24 jewels42h reserve3.9mm
Automatic

Miyota 9075

Miyota · Japan

2 models
4 Hz24 jewels42h reserve4.92mm
Automatic

Miyota 90S5

Miyota · Japan

2 models
4 Hz24 jewels42h reserve3.9mm
Automatic

Monta M-22

Monta · Switzerland

2 models
4 Hz25 jewels56h reserve3.6mm
Automatic

Monta M-23

Monta · Switzerland

1 model
4 Hz25 jewels56h reserve4.1mm
Automatic

Seiko NH35A

Seiko · Japan

4 models
3 Hz24 jewels41h reserve5.32mm
Automatic

Seiko VK64

Seiko · Japan

2 models
0 jewels5.1mm
Meca-quartz

Seiko VK68

Seiko · Japan

1 model
0 jewels5.1mm
Meca-quartz

Epson VS22

Seiko Epson · Japan

1 model
2 jewels4320h reserve2.76mm
Solar-quartz

Sellita SW200-1

Sellita · Switzerland

4 models
4 Hz26 jewels38h reserve4.6mm
Automatic

Sellita SW200-2 POWER+

Sellita · Switzerland

1 model
4 Hz26 jewels65h reserve4.6mm
Automatic

Sellita SW300-1

Sellita · Switzerland

1 model
4 Hz25 jewels56h reserve3.6mm
Automatic

Sellita SW330-2

Sellita · Switzerland

1 model
4 Hz25 jewels56h reserve4.1mm
Automatic

Sources

Caliber specifications compiled from manufacturer technical documentation (Miyota/Citizen, Sellita, Seiko/TMI, Epson) and reputable movement references. Beat rate, jewel count, dimensions and stated reserve per the movement maker; accuracy figures are manufacturer specifications and vary by grade and regulation. Last reviewed June 2026.