Movement reference
Seiko caliber 5M85
Modern Kinetic with GMT/date and power-reserve check; used in Prospex Kinetic GMT divers (e.g. SUN043 50th-anniversary 'Yeti', SUN045). Start widened to 2010 to cover the full GMT-diver production run.
- Type
- kinetic
- Jewels
- 6
- Produced
- 2010–present
- Family
- Kinetic
Have a 5M85? Find the year it was made.
Notable references
SUN043SUN045
In the catalogue
0 modelsNo models with the 5M85 are in the catalogued sets yet — the extracted catalogues are mostly 1968–1977 Japanese-domestic editions. More catalogues are being read.
Elsewhere at Tiny Hour Tales
Seiko pieces in the shop now
Nothing in the shop is listed with the 5M85 right now — these are the Seiko-family watches that are.




