French fire gilt brass verge with alarm and sundial Circa 1625

Oval single-handed pendant watch by Pierre Louteau
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A French fire gilt brass oval pre balance spring pendant watch with a single hand, alarm and sundial, circa 1625. Full plate oval movement with gut/fusee, verge escapement, one hammer, applied for click work, plain two armed iron balance without balance spring. Fire gilt dial, mask with an engraved view of Lyon, applied silver chapter ring with Roman numerals, turnable engraved alarm disc with radial Arabic numerals and engraved flower in the centre. Open worked and ornamented case band, hinged front cover with sundial, rear bell.
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Diameter: 47 x 70 mm
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Weight: 197 g
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Signed: Pierre Louteau Lyon