KUOE · Microbrand · Japan
KUOE Royal Smith 90-006 39mm
From
$562
- Miyota 90S5
- 39 mm × 10.8 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
- KUOE (Ivory)
- KUOE (Black)
- Long Island Watch (Ivory)authorized dealer · US
- Long Island Watch (Black)authorized dealer · US
Movement
- Caliber
- Miyota 90S5
- Type
- Automatic
- Tier
- Mid
- Complications
- Hours, Minutes, Seconds
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -10 / +30 s/day
Case
- Diameter
- 39 mm
- Lug to lug
- 46 mm
- Thickness
- 10.8 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Screw-down
- Case back
- Display, screw-down
- Bezel
- —
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, Italian oiled leather in black, dark brown, vintage green, brown or tan; 16mm buckle
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Reference | Dial |
|---|---|---|
| Ivory | rs90006l-sv-iv | ivory |
| Black | rs90006l-sv-bk | black |
About this entry
87% of key specs known. Missing: weight, hardening.
The 'Large model' of the Royal Smith 90-006, with the same waffle dial. Brand spec table: Miyota 90S5 automatic with hand winding and hacking, display caseback, screw-down crown and screw-in back, domed sapphire with AR coating, 10 bar, 39 x 39 x 10.8mm (excluding lugs and crown), 20mm lugs, 16mm buckle, Super-LumiNova on dial and hands, silver steel case, Italian leather only. The 90S5's open balance is covered by the dial. Lug-to-lug (46mm) is from Long Island Watch; its 47g weight is the same figure it gives for the 35mm, so it is not recorded. Both colours were sold out on KUOE's store.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- KUOE, ROYAL SMITH 90-006 ラージモデル 39mm アイボリー文字盤 シルバーケース (product page, spec table and price) accessed 2026-10-25
- KUOE, ROYAL SMITH 90-006 ラージモデル 39mm ブラック文字盤 シルバーケース (product page, spec table and price) accessed 2026-10-25
- Long Island Watch, KUOE Royal Smith 90-006 39mm ivory (spec table: lug-to-lug) accessed 2026-10-25

