Chess set - with a humidifier and hygrometer for cigars

Vintage chess box with humidifier and hygrometer for cigars, made of solid wood from Spain, pieces in wood with velvet underbase.
Disassembles and reassembles easily; extensive photographic details are attached for evaluation of its condition and details.

Material: Wood, metals in bronze and velvet.

Box dimensions:

Length: 37 cm

Width: 27 cm

Height: 12 cm

Grid: 2.6 x 2.6 cm

Pieces:

King: 6.5 cm
Base: 2 cm

Queen: 6 cm
Base: 2 cm

Rook: 3.5 cm
Base: 1.8 cm

Bishop: 5 cm
Base: 1.8 cm

Knight: 4.2 cm
Base: 1.8 cm

Pawns: 3.5 cm
Base: 1.7 cm

The box has micro-damage, cosmetic only and does not affect function. See photos.