Design: La City
Material: 904L stainless steel
Diameter: 40.30 mm
Thickness: 6.30 mm
Square bezel with rounded shapes, polished profile, satin-finished surface
Screw-down crown with engraved logo
Screw-down case back
Sapphire crystal glass with anti-reflective coating on dial and case back
Water-resistance: 5 ATM

Sapphire crystal glass, blue metallisation, sunray finish, and Côtes de Genève motif on the reverse side.
Baton indices and rhodium-plated hour/minute hands, heart-shaped hour hand
Small seconds counter at 1:30, sunray finish, rhodium-plated counter ring using the galvanic growth process on sapphire.
Baton indices and rhodium-plated seconds markers, mirror-polished steel hand
Minute flange: blue PVD coating, opal microbeaded finish, white markers
Speake Marin Genève logo in white

In-house manufacture self-winding calibre SMA06 with fully integrated micro-rotor
Total components: 175
diameter: 32.00 mm
Thickness: 2.5 mm (without hands)
Frequency: 5 Hz / 36.000 vibrations per hour
Number of jewels: 27
Variable inertia balance wheel
Swiss lever escapement
Power reserve: 52-hour minimum (when fully wound)
Mainplate: rhodium-plated and microbeaded
Bridges: Côtes de Genève motif, chamfered and polished profiles using the anglage technique
Tungsten micro-rotor featuring an exclusive pattern of raised and recessed rectangles with alternating
rhodium-plated and blue PVD finishes.

Three-row integrated polished/brushed 904L steel bracelet with personalised folding buckle with the Maison’s logo. Micro-adjustment up to 4 mm, with 2 mm extension on either side