Type: Mark
Location: Outer case (A), back, interior
Inscription: Anchor stamped in a shield with canted upper corners, the mark of the city of Birmingham
Type: Mark
Location: Outer case (A), back, interior
Inscription: Lion passant stamped in a rectangular shield, the quality mark
Type: Mark
Location: Outer case (A), back, interior
Inscription: "Z" with serifs stamped in a shield, the date letter for 1797/8
Type: Mark
Location: Outer case (A), back, interior
Inscription: "HH" with serifs stamped incuse, the mark of Henry Holland
Type: Mark
Location: Outer case (A), front, interior, rim
Inscription: Lion passant stamped in a rectangular shield, the quality mark
Type: Mark
Location: Inner case (B), back, interior
Inscription: Leopard's head crowned stamped in a rounded shield with canted upper corners, the mark of the city of London
Type: Mark
Location: Inner case (B), back, interior
Inscription: Lion passant stamped in a rectangular shield, the quality mark
Type: Mark
Location: Inner case (B), back, interior
Inscription: "G" with serifs stamped in a shield, the date letter for 1802/3
Type: Mark
Location: Inner case (B), back, interior
Inscription: "WP" with serifs stamped incuse
Type: Signature
Location: Movement, backplate
Inscription: It Edw.d\ Jackson" engraved
Type: Inscription
Location: Movement, backplate
Inscription: "LONDON" engraved
Type: Inscription
Location: Movement, backplate
Inscription: "1943" engraved