Serindung - EPSG:4295

WKT

GEOGCS["GCS_Serindung", 
	DATUM["D_Serindung", 
		SPHEROID["Bessel_1841", 6377397.155, 299.1528128]], 
	PRIMEM["Greenwich", 0.0], 
	UNIT["Degree", 0.0174532925199433]]

WKT2

GEOGCRS["GCS_Serindung", 
	DATUM["D_Serindung", 
		ELLIPSOID["Bessel_1841", 6377397.155, 299.1528128]], 
	PRIMEM["Greenwich", 0.0], 
	CS[ellipsoidal, 2], 
	AXIS["Latitude (lat)", north, 
		ORDER[1]], 
	AXIS["Longitude (lon)", east, 
		ORDER[2]], 
	ANGLEUNIT["Degree", 0.0174532925199433], 
	ID["EPSG", "4295"]]

Data from @esri/proj-codes

{
  "wkid": 4295,
  "latestWkid": 4295,
  "macro": "PE_GCS_SERINDUNG",
  "name": "GCS_Serindung",
  "wkt": "GEOGCS[\"GCS_Serindung\",DATUM[\"D_Serindung\",SPHEROID[\"Bessel_1841\",6377397.155,299.1528128]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]",
  "wkt2": "GEOGCRS[\"GCS_Serindung\",DATUM[\"D_Serindung\",ELLIPSOID[\"Bessel_1841\",6377397.155,299.1528128]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433],ID[\"EPSG\",\"4295\"]]",
  "description": "Serindung",
  "authority": "EPSG",
  "version": "6.5(3.0.1)",
  "deprecated": "no",
  "areaname": "Indonesia - Kalimantan W - coastal",
  "extent": {
    "slat": 0.06,
    "nlat": 2.13,
    "llon": 108.79,
    "rlon": 109.78
  }
}