NOS Early 1970’s ROYCE [Swiss] ‘Professional Marine’ 600ft Diver – AS Cal. 2063


Out of stock

New old stock and in wonderful condition, it has been professionally inspected in-house at the Localtime Spa.

Possibly one of the biggest [if not the biggest] diver from 50 years ago, an era that defined ‘big and colourful’, this ROYCE ‘Professional Marine’ is surely a conversation piece. It runs on an automatic AS Cal. 2063 and is wearing its original black Tropic strap.

The bezel measures 46mm in diameter and the watch has a staggering lug-to-lug length of 59mm including the swivel lugs. If you take a look in my sold items you will see a black-dial version that I had not too long ago.

As with all the watches I inspect here at Localtime, the BIN price includes a written 3-month written warrantee from the date of purchase. Feel free to contact me for whatever questions you might have.

EXTRA! Check out my waffle rubber straps: I have found these straps to be very comfortable and a great match especially for sporty or diver watches. They come in 4 sizes [16-18-20-22mm], 6 colours of rubber [black, blue, brown, orange, red and yellow] and 6 different colours of stitching [white, grey, blue, orange, yellow and red]. The straps themselves are have a ‘waffle’ pattern on top and a ‘grooved’ pattern on the bottom. Their length is 97mm on the buckle end [including the steel buckle] and 118mm on the tail end; so not short but not too long either. They have two floating keepers with the same rubber ‘waffle’ pattern. You can see these straps in the last photo here and under eBay item number 202061460884.


ROYCE [Swiss]

Production Period

Early 1970's


Professional Marine 600ft Diver


Time, Date, Elapsed-Time Bezel




AS Cal. 2063

Case Material

Plated Metal

Case Back

Stainless Steel

Case Size

46mm Bezel Diameter, 59mm L2L

Lug Width



NOS & Working With Warrantee

Last Known Service

Inspected by Localtime – December 2017


Free Worldwide


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