Bulova Caliber 7584

Bulova Caliber 7584

Bulova Caliber 7584

Manufacturer Bulova
Caliber Number 7584
Based Caliber
Miyota 1L45
Dimensions 6 3/4”’ x 8”’ (14.8mm x 18.2mm)
2.93mm thick
Battery Number
Jewels 0
Functions Hours, minutes, small seconds at 6:00
Country of Manufacture Japan
Known Models
Bulova 96A102, 98A102, 96A19

This is the Bulova caliber 7584 quartz watch movement found in this 96A102 military hack watch. Although it is signed Bulova and used in Bulova watches, this movement is essentially a Miyota caliber 1L45.


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Ray Metz
Ray Metz
5 years ago

I hate seeing big watches with tiny movements like this wrapped in plastic. Is it only me?

4 years ago
Reply to  Ray Metz

I totally agree. It just doesn’t say a lot about quality or craftsmanship. I understand reasoning in designing small movements but, save them for the woman’s watch it was originally designed for.

Brian W.
Brian W.
1 year ago

I have a Bulova movement 2500.10 and need a stem extension OR a longer stem I can cut to fit. I’m attempting to retrofit this movement in place of an original cal.2210 mgmt. with a spacer. I have the crown and short stem off the 2500.10 quartz for sizing if need be.

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