Seiko 5M84 Movement Details

Seiko caliber 5M84 is a kinetic (formerly AGS) watch movement. Production was in the 2010s.
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Battery:3023.24T (replaces 3023.44Z) / (Rechargeable capacitor)
Accuracy:±15 seconds/month
Day / date?Day + date
GMT / world time?No
Rate:32,768 Hz
Number of jewels:6
Size / diameter:27.6mm
Notes:Has a retrograde day display.
PDF guides: Technical guide : 5M84A
Related movements: 5M82 5M83 5M85

Part Codes

Stem code: 351653 (tap 11)
Date wheel code: 878B25 (white on black), 878B26 (black on white), 878B42 (white on black), 878B43 (black on white)
Screw codes: 012354, 022247, 022490 (screw for oscillating weight)