This example has a 46mm case in stainless steel with yellow gold rotating bezel. This is a complete set, comprising inner bakelite and outer box, original receipt (July 1997, Harrods UK), slide rule instructions, service booklet, Moonphases 1997-2001, slide rule, limited edition certificate, Warranty certificate, distributor list, 1461 booklet, independent service receipt 2015.
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