Cyma 413

Basic Information

NameCyma 413
ManufacturerCyma
Launch Year1950
Caliber FamilyDescription
414, 415, 418, 419: sub second
412, 413, 416, 417: sweep second
suffix K, Ka: shock device

Related calibers
Cyma 412, Cyma 412Ka, Cyma 413, Cyma 413Ka, Cyma 414, Cyma 414Ka, Cyma 415, Cyma 415Ka, Cyma 416, Cyma 416Ka, Cyma 417, Cyma 417K, Cyma 418, Cyma 418Ka, Cyma 419, Cyma 419Ka
Is COSC certifiedNo

Technical Details

Lignes Dimensions10.5 ‴
Dimensions23.7 mm
Height4.5 mm
Further MeasuresMounting Diameter (Dm): 23.3mm
Stem height (T): 1.9mm
Mounting Height (F): 1.0mm
Power Reserve48 hours
Frequency18,000 vph
Jewels15

Complications and Specifications

ShapeRound
Complications
  • Sweep Second
  • Chronograph Stopwatch
Regulator TypePinned Regulator (or Index Regulator)
Movement TypeManual
Escapement TypeSwiss Lever
Control TypeBalance Wheel
Winding TypeStem Winding (Crown)
Setting TypeStem Set (Crown Pull)

Additional Information

Hand Sizes1.30 x 0.85 x 0.22mm
Hand Count3
Country Of ManufactureSwitzerland
NotesRemarks: differences not known between 412, 413, 416, 417
Other data: balance staff: U2154 stem: W53 mainspring / battery: Zf1387, 1.70 x 9.0 x 0.09 x 320mm balance staff ronda: 2279 (10,5) stem ronda: 407 (10,5) Mainspring: 1.700 x 9.500 x 0.090 x 340.000 mm
Signatureca. 1950: 253039, Cyma, Swiss, 15 Jewels (Cyma 416Ka with shock protection)
Import Codes

Metadata

Created AtSep 15, 2023
Updated AtApr 23, 2025, 11:31:31 PM
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