Peacock SL1588A
Factory specs
- Caliber
- SL1588A
- Made in
- China
- Frequency
- 28,800 bph (4 Hz)
- Power reserve
- 41 h
- Jewels
- 32
- Hacking
- —
- Hand winding
- —
- Accuracy
- —
- Diameter
- —
- Height
- 3.4 mm
- Functions
- —
Extra-thin automatic from Dandong Peacock's SL1 series, used by Atelier Wen in its Perception (some sources write "SL1588" without the A). No manufacturer specification sheet was found (Peacock's official store doesn't list it), so the figures are the ones Atelier Wen publishes and Fratello repeats: 3.4mm thick, 32 jewels, 28,800 vph, 41h power reserve, adjusted by Atelier Wen in five positions to +/-10 s/day. Diameter, hacking and the factory function set (with or without date) are not documented in what was read, so they are left blank; the Perception shows no date. Tier "mid" by analogy with Peacock's SL3 range.
Watches with the Peacock SL1588A
| Watch | Price from | Movement | Dia. mm | Thick mm | Crystal | Micro-adjust |
|---|---|---|---|---|---|---|
Atelier Wen Perception |
$3,287 | Peacock SL1588A | 40 | 9.4 | Sapphire | On-the-fly |
Atelier Wen Perception Millésime 2024 Mù |
$3,553 | Peacock SL1588A | 40 | 9.4 | Sapphire | On-the-fly |

