Miyota 1L45
Factory specs
- Caliber
- 1L45
- Made in
- Japan
- Jewels
- 0
- Accuracy
- -20 / +20 s/month
- Battery life
- 3 years
- Diameter
- —
- Height
- 2.93 mm
- Functions
- Hours, Minutes, Small seconds
Miyota's basic "2 hands, small second" quartz. Factory spec: 6 3/4 x 8 lignes (non-round, about 18.5 x 15.3mm per Miyota's sheet, so no single diameter is recorded), 2.93mm high, accuracy +/-20 s/month, SR621SW battery, battery life 3 years (pulling out the stem minimises consumption). Small seconds at 6 o'clock, 6.61mm from the centre; the 1L40 is the same movement with the small seconds 5.0mm from the centre. Miyota's instruction manual says the small seconds hand starts again when the crown is pushed back in from the time-setting position (recorded as hacking). Miyota does not state a jewel count or country of manufacture; 0 jewels and Japanese manufacture are from Caliber Corner, which also calls it the replacement for the Citizen 1045.
Watches with the Miyota 1L45
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
 Vaer S5 Dirty Dozen 40mm |
$199 | Miyota 1L45 | 40 | — | Sapphire | Tool (pin holes) |
 KUOE Holborn 90-003 |
$269 | Miyota 1L45 | 26 | 9.2 | Sapphire | — |
 Vaer C1 Ceremony 34mm |
$349 | Miyota 1L45 | 34 | 9.7 | Sapphire | — |
 Vaer C1 Ceremony 36mm |
$349 | Miyota 1L45 | 36 | 9.9 | Sapphire | — |