ISA 9231/1430 Casing Guide - Assembly Instructions
Assembly and casing guide for ISA caliber 9231/1430 watch movements featuring hour, minute, and second hands with date function. This technical documentation provides step-by-step instructions for the complete casing workflow, including component visual inspection, dial installation, date hand positioning, time hand fitting, date adjustment verification, stem removal, and final case closure. The manual specifies two essential tools required for proper assembly: the TRM03-01 hand-fitting tool and the TRT01-32B movement holder. Essential reference material for watch technicians and repair professionals working with this movement caliber.
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Document Details
- Format
- Pages
- 1
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- 602.8 KB
- Category
- Watchmaking