Seiko 7D48 Movement Details

Seiko caliber 7D48 is a kinetic (formerly AGS) watch movement.
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Sub-brands: Premier, Velatura, Coutura
Battery:3023.24X / (Rechargeable capacitor)
Accuracy:±15 seconds/month
Day / date?Date only
GMT / world time?No
Rate:32,768 Hz
Number of jewels:16
Size / diameter:30.0mm
Notes:Has a perpetual calendar until 28th February 2100.
PDF guides: Technical guide : 7D46A & 7D48A
Related movements: 7D46 7D56

Part Codes

Stem code: 351510
Date wheel code: 878A84, 878A85
Screw codes: 012354, 022230, 022490 (screw for oscillating weight)