1950s Citizen Triple Calendar Watch | Ref. 1505In 1952, just a few years after the war, Citizen released Japans first domestically produced triple calendar watch. It features applied gold hour indexes and Citizen's C logo, with each calendar window framed in matching gold colour. The slightly curved tip of the minute hand also reflects the influence of Swiss watchmaking design from that era. A particularly noteworthy detail of this watch is that the month and day of the week displays are written

Omega-signed crown and Omega-signed clasp

Shock resistance

Nashiji Urushi Technique

which explains the many similarities between the two

The pamphlet details the inner workings of chronographs

Comes with original pump pushers

Seiko soon followed with the Cronos Waterproof

thanks to a two-part caseback system consisting of a caseback and a screwed-in caseback ring/holder

Key Features of this Citizen Triple Calendar Ref

Speedmaster Professional "Moonwatch" Ref

Protect against drops and bumps

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