
Skmei 1389 analog-digital
Its closest original may be the Casio AD-301 Speed Memo, but the two have not been compared yet. See the Casio AD-301 Speed Memo
Price not listed yet
- Size
- 48 mm across
- Movement
- Analog-digital quartz
No shop links yet.
Everything else
Every spec8 listed, each with where it came from
Every spec we have
From Skmei's own pages. Each figure links to where it was found.
For the 1389 metal bracelet version.
- Case width
- 48 mmskmei.com, 2 Oct
- Thickness
- 16 mmskmei.com, 2 Oct
- Movement type
- Analog-digital quartzskmei.com, 2 Oct
- Case material
- Zinc alloyskmei.com, 2 Oct
- Water resistance
- 30 mskmei.com, 2 Oct
- Bracelet material
- Stainless steelskmei.com, 2 Oct
- Functions
- Three times, date, weekday, alarm, chronograph, LED light, 12/24 hourskmei.com, 2 Oct
- Weight
- 164 gskmei.com, 2 Oct
The movementAnalog-digital quartz, in plain words
The movement, in plain words
Skmei lists a quartz movement for the 1389 analog-digital. A battery runs it.
On your wrist48 mm across, 16 mm thick, on a wrist your size
How it sits on your wrist
Set your wrist circumference to compare the 48 mm case with a schematic wrist. The ellipse estimates wrist width and shape. It cannot predict your fit.
17.0 cm6.7 in around
This wrist model is about 56 mm across. The case spans 86% of that estimated width. Lug to lug is unknown, so no lug extent is drawn.
Wrap a strip of paper round your wrist just below the bone, mark where it meets and measure it.
How tall it stands
The side view uses listed dimensions. Case shape and lug curve are schematic.
Lug to lug is not listed yet, so the drawing stops at the case.
More from Skmei4 more on Bewrist
SourcesThe 2 pages this record was built from
- Dual time Watch 1389skmei.com, 2 Oct
- SKMEI 1389 Analog Digital Watch 3ATM 48 mm - GetSKMEIgetskmei.com, 2 Oct



