Case is very nice with original crown. Dial is original in black with luminous numbers and hands ..... Navy spec Fssc-88-W-800 Movement is a caliber 987A with 17 jewels,non-hacking (sub-seconds). Watch is in very high condition after sitting  around 70 years. We have serviced it and is running perfect. Case measures 31mm x 38.3mm and comes with new NATO military band with steel buckle.Great condition on this early Hamilton military ....and ready to go!! Ordinance marks R88-W-800 was produced for navy and Marines required luminous dots, numerals and hands.